Fix regular expression not written with raw string

ska-sa · Dec 7, 2017 · bede780 · bede780
1 parent 5ebc782
commit bede780
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/aiokatcp/client.py b/aiokatcp/client.py
@@ -169,7 +169,7 @@ def _close_connection(self):
 
     def inform_version_connect(self, api: str, version: str, build_state: str = None) -> None:
         if api == 'katcp-protocol':
-            match = re.match('^(\d+)\.(\d+)(?:-(.+))?$', version)
+            match = re.match(r'^(\d+)\.(\d+)(?:-(.+))?$', version)
             error = None
             if not match:
                 error = 'Unparsable katcp-protocol {!r}'.format(version)