diff -r 4bcabb5ae9b6 -r 9f7cb777b654 tests/test-branches.t
--- a/tests/test-branches.t	Mon Jun 17 10:53:00 2019 -0700
+++ b/tests/test-branches.t	Tue Apr 16 02:33:54 2019 +0530
@@ -280,7 +280,7 @@
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg commit -d '9 0' --close-branch -m 'close this part branch too'
   $ hg commit -d '9 0' --close-branch -m 're-closing this branch'
-  abort: can only close branch heads
+  abort: current revision is already a branch closing head
   [255]
 
   $ hg log -r tip --debug