diff options
Diffstat (limited to 'Lib/mzscheme/mzrun.swg')
| -rw-r--r-- | Lib/mzscheme/mzrun.swg | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/mzscheme/mzrun.swg b/Lib/mzscheme/mzrun.swg index 06447d78d..c438c9ce8 100644 --- a/Lib/mzscheme/mzrun.swg +++ b/Lib/mzscheme/mzrun.swg @@ -158,7 +158,7 @@ SWIG_MzScheme_ConvertPtr(Scheme_Object *s, void **result, swig_type_info *type, if (SCHEME_NULLP(s)) { *result = NULL; - return 0; + return (flags & SWIG_POINTER_NO_NULL) ? SWIG_NullReferenceError : SWIG_OK; } else if (SCHEME_TYPE(s) == swig_type) { struct swig_mz_proxy *proxy = (struct swig_mz_proxy *) s; if (type) { |