# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 2022-01-14 16:44:36
# Node ID 24796c97c0e4591ce8b41c2f790f3928bc22fd24
# Parent  da04f362616d380c14a118bd22ee88073bfe0ea9

simplemerge: delete unused exception class `CantReprocessAndShowBase`

The only user was removed in f18830651811 (simplemerge: burn "minimal"
feature to the ground, 2014-08-05).

Differential Revision: https://phab.mercurial-scm.org/D11998

diff --git a/mercurial/simplemerge.py b/mercurial/simplemerge.py
--- a/mercurial/simplemerge.py
+++ b/mercurial/simplemerge.py
@@ -27,10 +27,6 @@ from . import (
 from .utils import stringutil
 
 
-class CantReprocessAndShowBase(Exception):
-    pass
-
-
 def intersect(ra, rb):
     """Given two ranges return the range where they intersect or None.
 
diff --git a/tests/test-simplemerge.py b/tests/test-simplemerge.py
--- a/tests/test-simplemerge.py
+++ b/tests/test-simplemerge.py
@@ -48,9 +48,6 @@ class Merge3(simplemerge.Merge3Text):
         )
 
 
-CantReprocessAndShowBase = simplemerge.CantReprocessAndShowBase
-
-
 def split_lines(t):
     return util.stringio(t).readlines()