--- a/hgext/rebase.py	Wed Jul 11 15:12:01 2018 -0700
+++ b/hgext/rebase.py	Thu Jul 12 22:23:51 2018 +0530
@@ -874,7 +874,7 @@
                 needsabort = False
                 if not ui.promptchoice(_(b'apply changes (yn)?'
                                          b'$$ &Yes $$ &No')):
-                    _dorebase(ui, repo, opts, inmemory=False)
+                    return _dorebase(ui, repo, opts, inmemory=False)
             return 1
         else:
             if confirm: