fix bugs

logic_gates.py

@@ -315,7 +315,7 @@ class LogicGateOr:
     CATEGORY = "Logic Gates"
     custom_name = "AOrBGate"
     def or_(self, input1, input2):
-        return (True if input1 and input2 else False,)
+        return (True if input1 or input2 else False,)
 @node
 class LogicGateEither:
     """

utils/tagger.py

@@ -39,5 +39,7 @@ def get_tags(image_path:Union[str, Image.Image], threshold:float = 0.4, replace:
         result['tags'] = [replace_underscore(tag) for tag in result['tags']]
         result['chars'] = [replace_underscore(tag) for tag in result['chars']]
     return result
-
-tagger_keys = list(tagger_model_names.keys())
+try:
+    tagger_keys = list(tagger_model_names.keys())
+except NameError:
+    tagger_keys = []