check attempt of delete from string

NotFound · Feb 3, 2011 · 7eeee58 · 7eeee58
1 parent f8e17d4
commit 7eeee58
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/winxedst1.winxed b/winxedst1.winxed
@@ -2881,7 +2881,7 @@ class OpDeleteExpr : OpUnaryExpr
     function emit(e, result)
     {
         var expr = self.subexpr;
-        if (expr instanceof IndexExpr) {
+        if (expr instanceof IndexExpr && expr.checkresult() != REGstring) {
             expr.emit_prep(e);
             self.annotate(e);
             e.print('delete ');