diff options
Diffstat (limited to 'MLKLexicalEnvironment.m')
| -rw-r--r-- | MLKLexicalEnvironment.m | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/MLKLexicalEnvironment.m b/MLKLexicalEnvironment.m index 61f09c2..1f7d920 100644 --- a/MLKLexicalEnvironment.m +++ b/MLKLexicalEnvironment.m @@ -43,7 +43,9 @@ ? (id) parent_member \ : nil) \ values:variable] \ - : (id) (parent ? (id) RETAIN (parent_member) : nil)); + : (id) (parent \ + ? (id) RETAIN (parent_member) \ + : [[MLKEnvironment alloc] init])); static MLKLexicalEnvironment *global_environment; |