fixes #740

Author: jph00

fastcore/script.py

@@ -54,7 +54,7 @@ def set_default(self, d):
             if d != inspect.Parameter.empty: self.version = d
             self.opt = True
             return
-        if self.type in (bool, bool_arg) and self.action is None:
+        if self.type==bool and self.action is None:
             self.type = None
             if d is True: self.action,self.default,self.negated = 'store_false',True,True
             else:         self.action,self.default = 'store_true',False

nbs/06_script.ipynb

@@ -300,7 +300,7 @@
     "            if d != inspect.Parameter.empty: self.version = d\n",
     "            self.opt = True\n",
     "            return\n",
-    "        if self.type in (bool, bool_arg) and self.action is None:\n",
+    "        if self.type==bool and self.action is None:\n",
     "            self.type = None\n",
     "            if d is True: self.action,self.default,self.negated = 'store_false',True,True\n",
     "            else:         self.action,self.default = 'store_true',False\n",