tests/auth_log: Pre-compile GUID regex

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/python/samba/tests/auth_log_base.py b/python/samba/tests/auth_log_base.py
index ebe9c3a124ab310267160db8bc6753df1e55a4eb..bc903168775afa1eb0709b4de65a82999d67986d 100644 (file)
--- a/python/samba/tests/auth_log_base.py
+++ b/python/samba/tests/auth_log_base.py
@@ -147,10 +147,11 @@ class AuthLogTestBase(samba.tests.TestCase):
 
         return list(filter(is_not_netlogon, messages))
 
-    GUID_RE = "[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}"
+    GUID_RE = re.compile(
+        "[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}")
 
     #
     # Is the supplied GUID string correctly formatted
     #
     def is_guid(self, guid):
-        return re.match(self.GUID_RE, guid)
+        return self.GUID_RE.match(guid)