Prevent error for Function(""). Close #538

2014-08-20 09:16:34 +03:00
parent e3066f9577
commit 548beeb6b1
1 changed files with 1 additions and 0 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -1745,6 +1745,7 @@ merge(Compressor.prototype, {
                            } catch(ex) {
                                if (ex !== ast) throw ex;
                            };
+                            if (!fun) return self;
                            var args = fun.argnames.map(function(arg, i){
                                return make_node(AST_String, self.args[i], {
                                    value: arg.print_to_string()