diff options
| author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-05 03:25:55 +0000 |
|---|---|---|
| committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-05 03:25:55 +0000 |
| commit | 6c77ae07a5f90f625346ac4193ad8c63c62ba5a1 (patch) | |
| tree | 6f5b4e0361c725ee439c0074553ef3c068a5ad78 /enumerator.c | |
| parent | b4a117f8d3be2aff93521c388587eff8c8601199 (diff) | |
* enumerator.c (enumerator_with_index): Restore handling of a nil memo
from r39594.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enumerator.c')
| -rw-r--r-- | enumerator.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/enumerator.c b/enumerator.c index bd039d28bc..7143e37636 100644 --- a/enumerator.c +++ b/enumerator.c @@ -492,6 +492,8 @@ enumerator_with_index(int argc, VALUE *argv, VALUE obj) rb_scan_args(argc, argv, "01", &memo); RETURN_SIZED_ENUMERATOR(obj, argc, argv, enumerator_size); + if (NIL_P(memo)) + memo = INT2NUM(0); return enumerator_block_call(obj, enumerator_with_index_i, (VALUE)&memo); } |