foo.patch

diff --git a/src/bindings/cpp/include/keyset.hpp b/src/bindings/cpp/include/keyset.hpp
index 92cd2d2..7f06329 100644
--- a/src/bindings/cpp/include/keyset.hpp
+++ b/src/bindings/cpp/include/keyset.hpp
@@ -55,6 +55,10 @@ public:
        inline KeySet(const KeySet &other);
 
        inline explicit KeySet(size_t alloc, ...);
+       __attribute__((unused))
+       __attribute__((noinline))
+       __attribute__((error("wrong constructor")))
+       explicit KeySet(Key, ...) { ks = nullptr; }
        inline explicit KeySet(Va va, size_t alloc, va_list ap);
 
        inline ~KeySet ();
diff --git a/src/bindings/swig/common.i b/src/bindings/swig/common.i
index 43a6a9b..45a7b15 100644
--- a/src/bindings/swig/common.i
+++ b/src/bindings/swig/common.i
@@ -131,6 +131,8 @@
 %ignore kdb::Va;
 %ignore kdb::KeySet::KeySet(Va va, size_t alloc, va_list ap);
 %ignore kdb::KeySet::KeySet(size_t alloc, ...);
+#define __attribute__(x)
+%ignore kdb::KeySet::KeySet(Key, ...);
 %ignore kdb::KeySet::operator=;
 
 // iterators