Fix bug if tuple.__new__() is called without arguments

brython-dev · Oct 23, 2023 · 55d9813 · 55d9813
1 parent 805a58e
commit 55d9813
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/www/src/py_list.js b/www/src/py_list.js
@@ -1027,6 +1027,9 @@ tuple.__new__ = function(cls, ...args){
     self.__class__ = cls
     self.__brython__ = true
     self.__dict__ = $B.empty_dict()
+    if(args.length == 0){
+        return self
+    }
     var arg = $B.$iter(args[0]),
         next_func = $B.$call($B.$getattr(arg, "__next__"))
     while(1){