diff tests/test-committer.t @ 45921:95c4cca641f6

errors: remove trailing "!" from some error messages for consistency

Some types of exceptions had a trailing "!" printed after the message
from the exception itself. I guess some of these errors seem a little
more severe (?), but it seems more likely that the inconsistency was
just an oversight.

Differential Revision: https://phab.mercurial-scm.org/D9378

--- a/tests/test-committer.t	Mon Nov 23 12:20:19 2020 +0100
+++ b/tests/test-committer.t	Mon Nov 23 11:18:48 2020 -0800
@@ -102,7 +102,7 @@
   $ hg commit -u ' ' -m commit-1
   transaction abort!
   rollback completed
-  abort: empty username!
+  abort: empty username
   [255]
 
 # don't add tests here, previous test is unstable