# HG changeset patch
# User Jun Wu <quark@fb.com>
# Date 2017-03-27 00:00:23
# Node ID 4bc3e55cf386232ce2293e69bfe548f423236135
# Parent  8defc7d9adae138bd14c66fb7d1fe449fdffbdaa

crecord: use ProgrammingError

diff --git a/mercurial/crecord.py b/mercurial/crecord.py
--- a/mercurial/crecord.py
+++ b/mercurial/crecord.py
@@ -564,7 +564,7 @@ class curseschunkselector(object):
 
         # affects some ui text
         if operation not in _headermessages:
-            raise RuntimeError('unexpected operation: %s' % operation)
+            raise error.ProgrammingError('unexpected operation: %s' % operation)
         self.operation = operation
 
     def uparrowevent(self):