send back error correctly

spyder-ide · Nov 11, 2023 · 16cf6b7 · 16cf6b7
1 parent 8ef4340
commit 16cf6b7
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/spyder_kernels/comms/commbase.py b/spyder_kernels/comms/commbase.py
@@ -317,6 +317,10 @@ def _handle_remote_call(self, msg, buffer):
         """Handle a remote call."""
         msg_dict = msg['content']
         self.on_incoming_call(msg_dict)
+        if msg['content']['is_error']:
+            # could not open the pickle
+            self._set_call_return_value(msg, buffer, is_error=True)
+            return
         try:
             return_value = self._remote_callback(
                     msg_dict['call_name'],