diff options
Diffstat (limited to 'mrbgems/mruby-compiler/core/parse.y')
| -rw-r--r-- | mrbgems/mruby-compiler/core/parse.y | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mrbgems/mruby-compiler/core/parse.y b/mrbgems/mruby-compiler/core/parse.y index 8e68fa21a..96615e3bb 100644 --- a/mrbgems/mruby-compiler/core/parse.y +++ b/mrbgems/mruby-compiler/core/parse.y @@ -286,9 +286,10 @@ local_var_p(parser_state *p, mrb_sym sym) const mrb_sym *v = ir->lv; int i; - if (!v) break; - for (i=0; i+1 < ir->nlocals; i++) { - if (v[i] == sym) return TRUE; + if (v) { + for (i=0; i+1 < ir->nlocals; i++) { + if (v[i] == sym) return TRUE; + } } if (MRB_PROC_SCOPE_P(u)) break; u = u->upper; |