Update gguf-py/gguf/scripts/gguf_editor_gui.py

Co-authored-by: Sigbjørn Skjæret <[email protected]>

Author: christopherthompson81

gguf-py/gguf/scripts/gguf_editor_gui.py

@@ -1419,7 +1419,7 @@ def update_tokenizer_display(self, key, values):
 
     def add_metadata(self):
         dialog = AddMetadataDialog(self)
-        if dialog.exec_() == QDialog.DialogCode.Accepted:
+        if dialog.exec() == QDialog.DialogCode.Accepted:
             key, value_type, value = dialog.get_data()
 
             if not key: