# HG changeset patch
# User neko259 <neko259@gmail.com>
# Date 2017-01-26 13:33:57
# Node ID b8a95ef763d1a54761fa4a840d61746b3203d61f
# Parent  031556bda9458fcc2585c30a1e3f1a31419c32b5

Fixed sync without specifying tags filter

diff --git a/boards/management/commands/sync_with_server.py b/boards/management/commands/sync_with_server.py
--- a/boards/management/commands/sync_with_server.py
+++ b/boards/management/commands/sync_with_server.py
@@ -59,8 +59,14 @@ class Command(BaseCommand):
         else:
             logger.info('Running LIST request...')
             h = httplib2.Http()
+
+            tags = []
+            tags_str = options.get('tags')
+            if tags_str:
+                tags = tags_str.split(',')
+
             xml = SyncManager.generate_request_list(
-                opening_post=options.get('thread'), tags=options.get('tags').split(',')).encode()
+                opening_post=options.get('thread'), tags=tags).encode()
             response, content = h.request(list_url, method="POST", body=xml)
             if response.status != 200:
                 raise Exception('Server returned error {}'.format(response.status))