Merge pull request #491 from Tronic/keyboardinterrupt-traceback

Produce better traceback when kernel is interrupted
ipython · Mar 17, 2020 · 333bf24 · 333bf24
2 parents c999fa2 + 5431a02
commit 333bf24
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/ipykernel/kernelbase.py b/ipykernel/kernelbase.py
@@ -579,7 +579,7 @@ def complete_request(self, stream, ident, parent):
         content = parent['content']
         code = content['code']
         cursor_pos = content['cursor_pos']
-        
+
         matches = yield gen.maybe_future(self.do_complete(code, cursor_pos))
         matches = json_clean(matches)
         completion_msg = self.session.send(stream, 'complete_reply',
@@ -890,7 +890,7 @@ def _input_request(self, prompt, ident, parent, password=False):
                 self.log.warning("Invalid Message:", exc_info=True)
             except KeyboardInterrupt:
                 # re-raise KeyboardInterrupt, to truncate traceback
-                raise KeyboardInterrupt
+                raise KeyboardInterrupt("Interrupted by user") from None
             else:
                 break
         try: