Stop fetching from db on zero lenght db api url

network/base/management/commands/fetch_data.py

@@ -11,7 +11,9 @@ class Command(BaseCommand):
 
     def handle(self, *args, **options):
         db_api_url = settings.DB_API_ENDPOINT
-
+        if len(db_api_url) == 0:
+            self.stdout.write("Zero length api url, fetching is stopped")
+            return
         mode_url = '{}modes'.format(db_api_url)
         satellites_url = "{}satellites".format(db_api_url)
         transmitters_url = "{}transmitters".format(db_api_url)

network/base/tasks.py

@@ -49,6 +49,8 @@ def update_all_tle():
 def fetch_data():
     """Task to fetch all data from DB"""
     apiurl = settings.DB_API_ENDPOINT
+    if len(apiurl) == 0:
+        return
     modes_url = "{0}modes".format(apiurl)
     satellites_url = "{0}satellites".format(apiurl)
     transmitters_url = "{0}transmitters".format(apiurl)