diff --git a/mercurial/chgserver.py b/mercurial/chgserver.py
--- a/mercurial/chgserver.py
+++ b/mercurial/chgserver.py
@@ -515,7 +515,7 @@
             if inst.hint:
                 self.ui.error(_(b"(%s)\n") % inst.hint)
             errorraised = True
-        except error.Abort as inst:
+        except error.Error as inst:
             if inst.detailed_exit_code is not None:
                 detailed_exit_code = inst.detailed_exit_code
             self.ui.error(inst.format())
diff --git a/mercurial/scmutil.py b/mercurial/scmutil.py
--- a/mercurial/scmutil.py
+++ b/mercurial/scmutil.py
@@ -205,7 +205,7 @@
         detailed_exit_code = 50
     except error.WdirUnsupported:
         ui.error(_(b"abort: working directory revision cannot be specified\n"))
-    except error.Abort as inst:
+    except error.Error as inst:
         if inst.detailed_exit_code is not None:
             detailed_exit_code = inst.detailed_exit_code
         if inst.coarse_exit_code is not None: