# HG changeset patch
# User Ivan Lezhankin <ilezhankin@yandex-team.ru>
# Date 1533556353 -10800
# Node ID e15dc9e9cd5603f44467392174b7b723d678862c
# Parent  363d4c2cb880283e49bd4d292281880a0058c15b
wrappers: lock the repo for the whole pull operation

It prevents from an unnecessary loading of 'fncache' on each revision.

diff --git a/hgsubversion/wrappers.py b/hgsubversion/wrappers.py
--- a/hgsubversion/wrappers.py
+++ b/hgsubversion/wrappers.py
@@ -477,6 +477,7 @@ def pull(repo, source, heads=[], force=F
             total = svn.HEAD - start
         lastpulled = None
 
+        lock = meta.repo.lock()
         try:
             # start converting revisions
             firstrun = True
@@ -534,6 +535,8 @@ def pull(repo, source, heads=[], force=F
 
         except KeyboardInterrupt:
             ui.traceback()
+        finally:
+            lock.release()
     finally:
         if total is not None:
             ui.progress('pull', None, total=total)