diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-09-16 16:11:25 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-09-16 16:11:25 +0000 |
commit | 12494013d2dc8597924e30581fbf55feeb3290a4 (patch) | |
tree | ccfb9c01614b3c0dc491a51c273f560a13e4a3a3 /parse.y | |
parent | 9e3d9a2a009d2a0281802a84e1c5cc1c887edc71 (diff) |
990917
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -626,7 +626,9 @@ arg : lhs '=' arg } else { $$ = $<node>3; - $$->nd_value = call_op(gettable($1), $2, 1, $4); + if ($$) { + $$->nd_value = call_op(gettable($1),$2,1,$4); + } } fixpos($$, $4); } |