Minor fix in remote cache.
@@ -474,7 +474,7 @@ class RemoteCache(object):
# delete files, ordered by their access time, skip locked ones
for cpath, cstat in sorted(file_stats, key=lambda tpl: tpl[1].st_atime):
- if self._locked(cpath):
+ if self._is_locked(cpath):
continue
self._remove(cpath)
delete_size -= cstat.st_size
