fixes

rowers/tasks.py

@@ -698,8 +698,12 @@ def handle_get_garmin_file(client_id,
 
 
     regex = '.*\?id=(\d+)'
-    m = re.compile(regex).match(url).group(1)
-    garminid = int(m)
+    try:
+        m = re.compile(regex).match(url).group(1)
+        garminid = int(m)
+    except AttributeError:
+        garminid = ''
+
 
     garmin = OAuth1Session(client_id,
                           client_secret=client_secret,