In case of error downloading remote routes, don't delete the cache (s…

…ee Issue #18).
EIDA · Mar 21, 2017 · eca254b · eca254b
1 parent c6bf108
commit eca254b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/routeutils/utils.py b/routeutils/utils.py
@@ -376,6 +376,9 @@ def addRemote(fileName, url):
             elif hasattr(e, 'code'):
                 logs.error('The server couldn\'t fulfill the request.')
                 logs.error('Error code: %s\n', e.code)
+            # I have to return because there is no data. Otherwise, the old
+            # data will be removed (see below).
+            return
 
     name = fileName[:- len('.download')]
     try: