Fixed a bug in void_expr_error.

mruby · Jun 2, 2017 · 0f2f021 · 0f2f021
1 parent b59d244
commit 0f2f021
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Showing 2 changed files with 5 additions and 78 deletions.
diff --git a/mrbgems/mruby-compiler/core/parse.y b/mrbgems/mruby-compiler/core/parse.y
@@ -3474,10 +3474,12 @@ void_expr_error(parser_state *p, node *n)
     void_expr_error(p, n->cdr->cdr);
     break;
   case NODE_BEGIN:
-    while (n->cdr) {
-      n = n->cdr;
+    if (n->cdr) {
+      while (n->cdr) {
+        n = n->cdr;
+      }
+      void_expr_error(p, n->car);
     }
-    void_expr_error(p, n->car);
     break;
   default:
     break;

diff --git a/test/t/codegen.rb b/test/t/codegen.rb