Lint improvements to regexps

[ganeti-local] / lib / storage / bdev.py

diff --git a/lib/storage/bdev.py b/lib/storage/bdev.py
index 932bc98..0807333 100644 (file)
--- a/lib/storage/bdev.py
+++ b/lib/storage/bdev.py
@@ -63,7 +63,7 @@ class LogicalVolume(base.BlockDev):
 
   """
   _VALID_NAME_RE = re.compile("^[a-zA-Z0-9+_.-]*$")
-  _PARSE_PV_DEV_RE = re.compile("^([^ ()]+)\([0-9]+\)$")
+  _PARSE_PV_DEV_RE = re.compile(r"^([^ ()]+)\([0-9]+\)$")
   _INVALID_NAMES = compat.UniqueFrozenset([".", "..", "snapshot", "pvmove"])
   _INVALID_SUBSTRINGS = compat.UniqueFrozenset(["_mlog", "_mimage"])