gettext continue after error (patch for 2.2.0, whitespace changes ignored

ruby.rb.diff

diff -b -B -u /Users/lewang/tmp/ruby.old.rb /Users/lewang/.rvm/gems/ree-1.8.7-2012.02\@agworld-3.2/gems/gettext-2.2.0/lib/gettext/tools/parser/ruby.rb
--- /Users/lewang/tmp/ruby.old.rb	2012-09-14 10:43:38.000000000 +0800
+++ /Users/lewang/.rvm/gems/ree-1.8.7-2012.02@agworld-3.2/gems/gettext-2.2.0/lib/gettext/tools/parser/ruby.rb	2012-09-13 15:49:30.000000000 +0800
@@ -18,7 +18,9 @@
 module GetText
   class RubyLexX < RubyLex  # :nodoc: all
     # Parser#parse resemlbes RubyLex#lex
-    def parse
+    def parse(path = nil, lines = [])
+      tk = nil
+      begin
       until (  (tk = token).kind_of?(RubyToken::TkEND_OF_SCRIPT) && !@continue or tk.nil?  )
         s = get_readed
         if RubyToken::TkSTRING === tk
@@ -55,6 +57,10 @@
 
         yield tk
       end
+      rescue StandardError => err
+        $stderr.print "\n\ngot \"#{err.message}\" processing #{path}\n"
+        $stderr.print "line:#{tk.line_no}\n\t #{lines[tk.line_no - 1]}" if tk
+      end
       return nil
     end
 
@@ -136,7 +142,7 @@
       line_no = nil
       last_comment = ''
       reset_comment = false
-      rl.parse do |tk|
+      rl.parse(path, lines) do |tk|
         begin
           case tk
           when RubyToken::TkIDENTIFIER, RubyToken::TkCONSTANT

Diff finished.  Fri Sep 14 10:44:50 2012