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-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | parse.y | 8 |
2 files changed, 13 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Tue Feb 26 15:50:10 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * parse.y (value_expr_gen): removed inappropriate warning. + [ruby-core:15660] + Tue Feb 26 15:43:42 2008 Tanaka Akira <akr@fsij.org> * parse.y (tokadd_escape): refactored. [ruby-core:15657] @@ -7902,6 +7902,14 @@ value_expr_gen(struct parser_params *parser, NODE *node) break; case NODE_IF: + if (!node->nd_body) { + node = node->nd_else; + break; + } + else if (!node->nd_else) { + node = node->nd_body; + break; + } if (!value_expr(node->nd_body)) return Qfalse; node = node->nd_else; break; |