# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 1529014112 25200
# Node ID 48c52385e0627241ca0f9720ec7ee69ac607929b
# Parent  e218ed5ba484fec05e605da9cd821f35271d63d8
tag: use context manager for locks

Differential Revision: https://phab.mercurial-scm.org/D3746

diff -r e218ed5ba484 -r 48c52385e062 mercurial/commands.py
--- a/mercurial/commands.py	Thu Jun 14 15:05:14 2018 -0700
+++ b/mercurial/commands.py	Thu Jun 14 15:08:32 2018 -0700
@@ -5356,10 +5356,7 @@
     Returns 0 on success.
     """
     opts = pycompat.byteskwargs(opts)
-    wlock = lock = None
-    try:
-        wlock = repo.wlock()
-        lock = repo.lock()
+    with repo.wlock(), repo.lock():
         rev_ = "."
         names = [t.strip() for t in (name1,) + names]
         if len(names) != len(set(names)):
@@ -5430,8 +5427,6 @@
 
         tagsmod.tag(repo, names, node, message, opts.get('local'),
                     opts.get('user'), date, editor=editor)
-    finally:
-        release(lock, wlock)
 
 @command('tags', formatteropts, '', intents={INTENT_READONLY})
 def tags(ui, repo, **opts):