Created
February 28, 2019 22:08
-
-
Save jimmyfrasche/51b83022f83ccbe240092dcd884605cd to your computer and use it in GitHub Desktop.
stdlib error handling
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // Copyright 2019 jimmyfrasche | |
| // | |
| // Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: | |
| // | |
| // 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. | |
| // | |
| // 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. | |
| // | |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| package main | |
| import ( | |
| "fmt" | |
| "go/ast" | |
| "go/parser" | |
| "go/token" | |
| "log" | |
| "os" | |
| "path/filepath" | |
| "regexp" | |
| "runtime" | |
| "sort" | |
| "strconv" | |
| "strings" | |
| ) | |
| func chk(err error) { | |
| if err != nil { | |
| log.Fatal(err) | |
| } | |
| } | |
| func main() { | |
| log.SetFlags(0) | |
| root := filepath.Join(runtime.GOROOT(), "src") | |
| chk(os.Chdir(root)) | |
| // Collect directories to examine. | |
| var dirs []string | |
| err := filepath.Walk(".", func(path string, fi os.FileInfo, err error) error { | |
| if fi.IsDir() { | |
| if nm := fi.Name(); nm == "errors" || nm == "testdata" || nm == "cmd" { | |
| return filepath.SkipDir | |
| } | |
| if path == "." { | |
| return nil | |
| } | |
| dirs = append(dirs, filepath.ToSlash(path)) | |
| } | |
| return nil | |
| }) | |
| chk(err) | |
| // Collect and parse files. | |
| pkgs := map[string][]*ast.File{} | |
| fset := token.NewFileSet() | |
| for _, dir := range dirs { | |
| goFiles, err := filepath.Glob(filepath.Join(dir, "*.go")) | |
| chk(err) | |
| if len(goFiles) == 0 { | |
| continue | |
| } | |
| for _, file := range goFiles { | |
| if !strings.HasSuffix(file, "_test.go") { | |
| f, err := parser.ParseFile(fset, file, nil, 0) | |
| chk(err) | |
| pkgs[dir] = append(pkgs[dir], f) | |
| } | |
| } | |
| } | |
| // Inspect parsed files for custom error types and fmt.Errorfs. | |
| type result struct { | |
| pkg string | |
| custom []string | |
| fmts []string | |
| calls []string | |
| } | |
| var results []result | |
| for pkg, files := range pkgs { | |
| errTypes := map[string]bool{} | |
| var fmts, calls []token.Pos | |
| for _, file := range files { | |
| ast.Inspect(file, func(n ast.Node) bool { | |
| switch n := n.(type) { | |
| case *ast.FuncDecl: | |
| // func (X) Error() string | |
| if n.Recv != nil && n.Name.Name == "Error" && retsErr(n.Type) { | |
| errTypes[rcvName(n.Recv.List[0].Type)] = true | |
| } | |
| case *ast.CallExpr: | |
| // fmt.Errorf("... %X", ..., X) | |
| if calling(n.Fun) == "fmt.Errorf" && len(n.Args) > 1 && fmtString(n.Args[0]) { | |
| fmts = append(fmts, n.Pos()) | |
| } | |
| // X.Error() | |
| if rawError(n) { | |
| calls = append(calls, n.Pos()) | |
| } | |
| } | |
| return true | |
| }) | |
| } | |
| if len(errTypes)+len(fmts)+len(calls) > 0 { | |
| results = append(results, result{ | |
| pkg: pkg, | |
| custom: sortMap(errTypes), | |
| fmts: sortPos(fset, fmts), | |
| calls: sortPos(fset, calls), | |
| }) | |
| } | |
| } | |
| sort.Slice(results, func(i, j int) bool { | |
| return results[i].pkg < results[j].pkg | |
| }) | |
| // Display. | |
| var nc, nf, ne int | |
| for _, res := range results { | |
| fmt.Println(res.pkg) | |
| if len(res.custom) > 0 { | |
| fmt.Println(" custom error types:") | |
| for _, c := range res.custom { | |
| nc++ | |
| fmt.Printf("\t%s\n", c) | |
| } | |
| } | |
| if len(res.fmts) > 0 { | |
| fmt.Println(" possibly wrapping fmt.Errorf:") | |
| for _, c := range res.fmts { | |
| nf++ | |
| fmt.Printf("\t%s\n", c) | |
| } | |
| } | |
| if len(res.calls) > 0 { | |
| fmt.Println(" naked Error() calls") | |
| for _, c := range res.calls { | |
| ne++ | |
| fmt.Printf("\t%s\n", c) | |
| } | |
| } | |
| fmt.Println() | |
| } | |
| fmt.Println("custom error types:", nc) | |
| fmt.Println("potential wrapping fmt.Errorf:", nf) | |
| fmt.Println("naked Error calls:", ne) | |
| } | |
| func sortMap(m map[string]bool) (ret []string) { | |
| for k := range m { | |
| ret = append(ret, k) | |
| } | |
| sort.Strings(ret) | |
| return ret | |
| } | |
| func sortPos(fset *token.FileSet, fmts []token.Pos) (ret []string) { | |
| type pos struct { | |
| name string | |
| line int | |
| } | |
| var poses []pos | |
| for _, fmt := range fmts { | |
| p := fset.Position(fmt) | |
| poses = append(poses, pos{ | |
| name: filepath.Base(p.Filename), | |
| line: p.Line, | |
| }) | |
| } | |
| sort.Slice(poses, func(i, j int) bool { | |
| pi, pj := poses[i], poses[j] | |
| return pi.name < pj.name && pi.line < pj.line | |
| }) | |
| for _, p := range poses { | |
| ret = append(ret, fmt.Sprintf("%s:%d", p.name, p.line)) | |
| } | |
| return ret | |
| } | |
| func rcvName(t ast.Expr) string { | |
| if s, ok := t.(*ast.StarExpr); ok { | |
| return rcvName(s.X) | |
| } | |
| nm, ok := t.(*ast.Ident) | |
| if !ok { | |
| return "" | |
| } | |
| return nm.Name | |
| } | |
| func retsErr(f *ast.FuncType) bool { | |
| if len(f.Params.List) != 0 || f.Results == nil || len(f.Results.List) != 1 { | |
| return false | |
| } | |
| ret := f.Results.List[0] | |
| if ret.Names != nil && len(ret.Names) != 1 { | |
| return false | |
| } | |
| nm, ok := ret.Type.(*ast.Ident) | |
| if !ok { | |
| return false | |
| } | |
| return nm.Name == "string" | |
| } | |
| func rawError(n *ast.CallExpr) bool { | |
| sel, ok := n.Fun.(*ast.SelectorExpr) | |
| if !ok { | |
| return false | |
| } | |
| if sel.Sel.Name != "Error" { | |
| return false | |
| } | |
| if len(n.Args) != 0 { | |
| return false | |
| } | |
| return true | |
| } | |
| func calling(n ast.Expr) string { | |
| sel, ok := n.(*ast.SelectorExpr) | |
| if !ok { | |
| return "" | |
| } | |
| pkg, ok := sel.X.(*ast.Ident) | |
| if !ok { | |
| return "" | |
| } | |
| return pkg.Name + "." + sel.Sel.Name | |
| } | |
| var fmtStringRe = regexp.MustCompile("%[sv]$") | |
| func fmtString(s ast.Expr) bool { | |
| l, ok := s.(*ast.BasicLit) | |
| if !ok || l.Kind != token.STRING { | |
| return false | |
| } | |
| str, err := strconv.Unquote(l.Value) | |
| if err != nil { | |
| return false | |
| } | |
| return fmtStringRe.MatchString(str) | |
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| archive/tar | |
| custom error types: | |
| headerError | |
| possibly wrapping fmt.Errorf: | |
| common.go:660 | |
| compress/bzip2 | |
| custom error types: | |
| StructuralError | |
| compress/flate | |
| custom error types: | |
| CorruptInputError | |
| InternalError | |
| ReadError | |
| WriteError | |
| naked Error() calls | |
| inflate.go:53 | |
| inflate.go:65 | |
| context | |
| custom error types: | |
| deadlineExceededError | |
| crypto/aes | |
| custom error types: | |
| KeySizeError | |
| crypto/des | |
| custom error types: | |
| KeySizeError | |
| crypto/rc4 | |
| custom error types: | |
| KeySizeError | |
| crypto/tls | |
| custom error types: | |
| RecordHeaderError | |
| alert | |
| timeoutError | |
| possibly wrapping fmt.Errorf: | |
| prf.go:361 | |
| tls.go:228 | |
| tls.go:242 | |
| naked Error() calls | |
| handshake_client.go:106 | |
| handshake_client.go:113 | |
| handshake_client.go:609 | |
| handshake_client.go:818 | |
| handshake_client.go:959 | |
| handshake_client_tls13.go:593 | |
| handshake_server.go:574 | |
| handshake_server.go:715 | |
| handshake_server.go:739 | |
| handshake_server_tls13.go:645 | |
| key_agreement.go:199 | |
| ticket.go:163 | |
| crypto/x509 | |
| custom error types: | |
| CertificateInvalidError | |
| ConstraintViolationError | |
| HostnameError | |
| InsecureAlgorithmError | |
| SystemRootsError | |
| UnhandledCriticalExtension | |
| UnknownAuthorityError | |
| possibly wrapping fmt.Errorf: | |
| pkcs8.go:54 | |
| root_darwin.go:282 | |
| root_darwin.go:285 | |
| x509.go:1127 | |
| naked Error() calls | |
| x509_test_import.go:25 | |
| pkcs8.go:37 | |
| pkcs8.go:49 | |
| pkcs8.go:82 | |
| pkcs8.go:93 | |
| sec1.go:68 | |
| verify.go:179 | |
| pem_decrypt.go:190 | |
| verify.go:546 | |
| verify.go:525 | |
| x509.go:1272 | |
| x509.go:1296 | |
| x509.go:2515 | |
| x509.go:1230 | |
| x509_test_import.go:40 | |
| database/sql | |
| possibly wrapping fmt.Errorf: | |
| convert.go:192 | |
| convert.go:427 | |
| convert.go:436 | |
| convert.go:445 | |
| sql.go:2957 | |
| database/sql/driver | |
| possibly wrapping fmt.Errorf: | |
| types.go:277 | |
| types.go:281 | |
| debug/dwarf | |
| custom error types: | |
| DecodeError | |
| possibly wrapping fmt.Errorf: | |
| typeunit.go:91 | |
| debug/elf | |
| custom error types: | |
| FormatError | |
| possibly wrapping fmt.Errorf: | |
| file.go:1369 | |
| debug/gosym | |
| custom error types: | |
| DecodingError | |
| UnknownFileError | |
| UnknownLineError | |
| debug/macho | |
| custom error types: | |
| FormatError | |
| debug/pe | |
| custom error types: | |
| FormatError | |
| possibly wrapping fmt.Errorf: | |
| section.go:58 | |
| section.go:63 | |
| string.go:35 | |
| string.go:40 | |
| string.go:50 | |
| symbol.go:34 | |
| symbol.go:39 | |
| debug/plan9obj | |
| custom error types: | |
| formatError | |
| encoding/ascii85 | |
| custom error types: | |
| CorruptInputError | |
| encoding/asn1 | |
| custom error types: | |
| StructuralError | |
| SyntaxError | |
| encoding/base32 | |
| custom error types: | |
| CorruptInputError | |
| encoding/base64 | |
| custom error types: | |
| CorruptInputError | |
| encoding/csv | |
| custom error types: | |
| ParseError | |
| encoding/gob | |
| naked Error() calls | |
| type.go:768 | |
| encoding/hex | |
| custom error types: | |
| InvalidByteError | |
| encoding/json | |
| custom error types: | |
| InvalidUTF8Error | |
| InvalidUnmarshalError | |
| MarshalerError | |
| SyntaxError | |
| UnmarshalFieldError | |
| UnmarshalTypeError | |
| UnsupportedTypeError | |
| UnsupportedValueError | |
| possibly wrapping fmt.Errorf: | |
| decode.go:720 | |
| decode.go:760 | |
| decode.go:849 | |
| decode.go:860 | |
| decode.go:876 | |
| decode.go:890 | |
| decode.go:903 | |
| decode.go:909 | |
| decode.go:927 | |
| decode.go:959 | |
| decode.go:974 | |
| naked Error() calls | |
| encode.go:269 | |
| encoding/xml | |
| custom error types: | |
| SyntaxError | |
| TagPathError | |
| UnmarshalError | |
| UnsupportedTypeError | |
| possibly wrapping fmt.Errorf: | |
| marshal.go:735 | |
| marshal.go:880 | |
| typeinfo.go:204 | |
| xml.go:641 | |
| flag | |
| possibly wrapping fmt.Errorf: | |
| flag.go:426 | |
| fmt | |
| naked Error() calls | |
| print.go:610 | |
| go/build | |
| custom error types: | |
| MultiplePackageError | |
| NoGoError | |
| possibly wrapping fmt.Errorf: | |
| build.go:701 | |
| build.go:727 | |
| build.go:864 | |
| build.go:1252 | |
| build.go:1398 | |
| build.go:1405 | |
| build.go:1424 | |
| build.go:1429 | |
| build.go:1454 | |
| go/format | |
| naked Error() calls | |
| internal.go:34 | |
| internal.go:56 | |
| go/internal/gccgoimporter | |
| custom error types: | |
| importError | |
| possibly wrapping fmt.Errorf: | |
| ar.go:91 | |
| go/internal/gcimporter | |
| possibly wrapping fmt.Errorf: | |
| gcimporter.go:131 | |
| go/scanner | |
| custom error types: | |
| Error | |
| ErrorList | |
| naked Error() calls | |
| errors.go:98 | |
| go/types | |
| custom error types: | |
| Error | |
| possibly wrapping fmt.Errorf: | |
| eval.go:59 | |
| html/template | |
| custom error types: | |
| Error | |
| naked Error() calls | |
| js.go:175 | |
| image/gif | |
| possibly wrapping fmt.Errorf: | |
| reader.go:240 | |
| reader.go:268 | |
| reader.go:291 | |
| reader.go:304 | |
| reader.go:317 | |
| reader.go:326 | |
| reader.go:335 | |
| reader.go:347 | |
| reader.go:357 | |
| reader.go:414 | |
| reader.go:425 | |
| reader.go:442 | |
| reader.go:452 | |
| reader.go:484 | |
| image/jpeg | |
| custom error types: | |
| FormatError | |
| UnsupportedError | |
| image/png | |
| custom error types: | |
| FormatError | |
| UnsupportedError | |
| naked Error() calls | |
| reader.go:401 | |
| internal/poll | |
| custom error types: | |
| TimeoutError | |
| naked Error() calls | |
| fd_plan9.go:189 | |
| fd_plan9.go:193 | |
| fd_windows.go:247 | |
| internal/testenv | |
| naked Error() calls | |
| testenv.go:108 | |
| testenv_windows.go:21 | |
| internal/trace | |
| possibly wrapping fmt.Errorf: | |
| parser.go:145 | |
| parser.go:158 | |
| parser.go:174 | |
| parser.go:201 | |
| parser.go:214 | |
| parser.go:221 | |
| parser.go:258 | |
| parser.go:285 | |
| parser.go:327 | |
| parser.go:332 | |
| parser.go:360 | |
| parser.go:366 | |
| parser.go:375 | |
| parser.go:864 | |
| parser.go:869 | |
| parser.go:873 | |
| parser.go:884 | |
| parser.go:893 | |
| parser.go:897 | |
| parser.go:931 | |
| internal/x/crypto/cryptobyte | |
| possibly wrapping fmt.Errorf: | |
| asn1.go:171 | |
| internal/x/net/dns/dnsmessage | |
| custom error types: | |
| nestedError | |
| naked Error() calls | |
| message.go:128 | |
| internal/x/net/http/httpproxy | |
| possibly wrapping fmt.Errorf: | |
| proxy.go:167 | |
| internal/x/net/http2/hpack | |
| custom error types: | |
| DecodingError | |
| InvalidIndexError | |
| internal/x/net/idna | |
| custom error types: | |
| labelError | |
| runeError | |
| internal/x/net/internal/nettest | |
| naked Error() calls | |
| helper_windows.go:30 | |
| internal/xcoff | |
| possibly wrapping fmt.Errorf: | |
| ar.go:135 | |
| ar.go:145 | |
| ar.go:168 | |
| ar.go:175 | |
| ar.go:208 | |
| math/big | |
| custom error types: | |
| ErrNaN | |
| mime/multipart | |
| possibly wrapping fmt.Errorf: | |
| multipart.go:323 | |
| net | |
| custom error types: | |
| AddrError | |
| DNSConfigError | |
| DNSError | |
| InvalidAddrError | |
| OpError | |
| ParseError | |
| UnknownNetworkError | |
| addrinfoErrno | |
| timeoutError | |
| naked Error() calls | |
| addrselect.go:297 | |
| cgo_unix.go:112 | |
| cgo_unix.go:173 | |
| lookup_windows.go:290 | |
| dial.go:258 | |
| dnsclient_unix.go:247 | |
| dnsclient_unix.go:265 | |
| dnsclient_unix.go:290 | |
| lookup_windows.go:271 | |
| lookup_windows.go:251 | |
| ipsock.go:132 | |
| lookup.go:180 | |
| lookup.go:241 | |
| lookup_plan9.go:63 | |
| lookup_plan9.go:150 | |
| lookup_plan9.go:226 | |
| lookup_windows.go:209 | |
| lookup_windows.go:59 | |
| lookup_windows.go:101 | |
| lookup_windows.go:116 | |
| lookup_windows.go:147 | |
| lookup_windows.go:179 | |
| lookup_windows.go:183 | |
| lookup_windows.go:194 | |
| lookup_plan9.go:226 | |
| lookup_windows.go:231 | |
| cgo_unix.go:302 | |
| dnsclient_unix.go:566 | |
| dnsclient_unix.go:389 | |
| lookup_windows.go:317 | |
| net.go:470 | |
| net.go:566 | |
| net/http | |
| custom error types: | |
| ProtocolError | |
| badRequestError | |
| badStringError | |
| http2ConnectionError | |
| http2GoAwayError | |
| http2StreamError | |
| http2badStringError | |
| http2connError | |
| http2duplicatePseudoHeaderError | |
| http2goAwayFlowError | |
| http2headerFieldNameError | |
| http2headerFieldValueError | |
| http2httpError | |
| http2noCachedConnError | |
| http2pseudoHeaderError | |
| httpError | |
| tlsHandshakeTimeoutError | |
| transportReadFromServerError | |
| possibly wrapping fmt.Errorf: | |
| client.go:566 | |
| h2_bundle.go:8945 | |
| roundtrip_js.go:145 | |
| server.go:323 | |
| transport.go:421 | |
| transport.go:1632 | |
| transport.go:1835 | |
| transport.go:2180 | |
| naked Error() calls | |
| client.go:647 | |
| client.go:874 | |
| fs.go:213 | |
| fs.go:226 | |
| fs.go:251 | |
| h2_bundle.go:4202 | |
| h2_bundle.go:6442 | |
| triv.go:110 | |
| net/http/fcgi | |
| naked Error() calls | |
| child.go:285 | |
| net/http/httptest | |
| naked Error() calls | |
| httptest.go:47 | |
| net/http/httputil | |
| possibly wrapping fmt.Errorf: | |
| reverseproxy.go:529 | |
| reverseproxy.go:535 | |
| reverseproxy.go:539 | |
| net/mail | |
| custom error types: | |
| charsetError | |
| possibly wrapping fmt.Errorf: | |
| message.go:488 | |
| net/rpc | |
| custom error types: | |
| ServerError | |
| naked Error() calls | |
| client.go:128 | |
| client.go:137 | |
| client.go:143 | |
| debug.go:88 | |
| server.go:389 | |
| server.go:475 | |
| server.go:500 | |
| server.go:596 | |
| server.go:634 | |
| server.go:707 | |
| net/rpc/jsonrpc | |
| possibly wrapping fmt.Errorf: | |
| client.go:90 | |
| net/textproto | |
| custom error types: | |
| Error | |
| ProtocolError | |
| net/url | |
| custom error types: | |
| Error | |
| EscapeError | |
| InvalidHostError | |
| naked Error() calls | |
| url.go:28 | |
| os | |
| custom error types: | |
| LinkError | |
| PathError | |
| SyscallError | |
| naked Error() calls | |
| error.go:33 | |
| error.go:47 | |
| error_plan9.go:27 | |
| file.go:98 | |
| os/exec | |
| custom error types: | |
| Error | |
| ExitError | |
| naked Error() calls | |
| exec.go:47 | |
| os/signal/internal/pty | |
| custom error types: | |
| PtyError | |
| naked Error() calls | |
| pty.go:34 | |
| os/user | |
| custom error types: | |
| UnknownGroupError | |
| UnknownGroupIdError | |
| UnknownUserError | |
| UnknownUserIdError | |
| possibly wrapping fmt.Errorf: | |
| cgo_lookup_unix.go:73 | |
| cgo_lookup_unix.go:106 | |
| cgo_lookup_unix.go:153 | |
| cgo_lookup_unix.go:186 | |
| lookup_plan9.go:28 | |
| lookup_stubs.go:64 | |
| lookup_windows.go:166 | |
| reflect | |
| custom error types: | |
| ValueError | |
| regexp | |
| naked Error() calls | |
| regexp.go:272 | |
| regexp.go:283 | |
| regexp/syntax | |
| custom error types: | |
| Error | |
| runtime | |
| custom error types: | |
| TypeAssertionError | |
| errorString | |
| plainError | |
| naked Error() calls | |
| panic.go:430 | |
| runtime/pprof | |
| naked Error() calls | |
| pprof.go:791 | |
| runtime/pprof/internal/profile | |
| possibly wrapping fmt.Errorf: | |
| legacy_profile.go:610 | |
| legacy_profile.go:613 | |
| legacy_profile.go:844 | |
| legacy_profile.go:848 | |
| profile.go:137 | |
| profile.go:141 | |
| profile.go:147 | |
| profile.go:152 | |
| profile.go:487 | |
| profile.go:491 | |
| profile.go:496 | |
| prune.go:87 | |
| prune.go:91 | |
| strconv | |
| custom error types: | |
| NumError | |
| naked Error() calls | |
| atoi.go:23 | |
| syscall | |
| custom error types: | |
| DLLError | |
| Errno | |
| ErrorString | |
| naked Error() calls | |
| dll_windows.go:64 | |
| dll_windows.go:95 | |
| exec_plan9.go:187 | |
| mksyscall_windows.go:772 | |
| syscall_windows.go:881 | |
| unzip_nacl.go:641 | |
| syscall/js | |
| custom error types: | |
| Error | |
| ValueError | |
| testing/quick | |
| custom error types: | |
| CheckEqualError | |
| CheckError | |
| SetupError | |
| text/scanner | |
| naked Error() calls | |
| scanner.go:242 | |
| text/template | |
| custom error types: | |
| ExecError | |
| possibly wrapping fmt.Errorf: | |
| funcs.go:138 | |
| funcs.go:149 | |
| funcs.go:189 | |
| funcs.go:209 | |
| funcs.go:231 | |
| funcs.go:245 | |
| funcs.go:275 | |
| funcs.go:289 | |
| naked Error() calls | |
| exec.go:121 | |
| text/template/parse | |
| possibly wrapping fmt.Errorf: | |
| node.go:544 | |
| time | |
| custom error types: | |
| ParseError | |
| fileSizeError | |
| custom error types: 126 | |
| potential wrapping fmt.Errorf: 136 | |
| naked Error calls: 116 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment