# HG changeset patch
# User Mads Kiilerich <mads@kiilerich.com>
# Date 2018-08-08 02:21:31
# Node ID 6ce04fd9efd49bae3a97567e15f33c8831dd023a
# Parent  b45994c0779e6cba922be06a741901b62586d871

hg: fix 4.7 compatibility in checkout_branch

Test coverage by workdir tests.

diff --git a/kallithea/lib/vcs/backends/hg/workdir.py b/kallithea/lib/vcs/backends/hg/workdir.py
--- a/kallithea/lib/vcs/backends/hg/workdir.py
+++ b/kallithea/lib/vcs/backends/hg/workdir.py
@@ -19,4 +19,5 @@ class MercurialWorkdir(BaseWorkdir):
         if branch not in self.repository.branches:
             raise BranchDoesNotExistError
 
-        hg_merge.update(self.repository._repo, branch, False, False, None)
+        raw_id = self.repository.branches[branch]
+        hg_merge.update(self.repository._repo, raw_id, False, False, None)