Fix t#187 and change cache time limit

app/routes.py

@@ -97,8 +97,8 @@ def twitter(page=0):
     else:
         time_diff = 999
 
-    # If cache file is more than 1 minute old
-    if page == 0 and time_diff > 60:
+    # If cache file is older than 30 minute old
+    if page == 0 and time_diff > 30:
         if cache_file:
             for f in cache_file:
                 os.remove(f)

nitter/feed.py

@@ -39,11 +39,10 @@ def get_feed(usernames, daysMaxOld=10, includeRT=True):
                     userFeed.append(tweet)
         else:
             userFeed+=feed
-    try:
+
     for uf in userFeed:
         if uf == 'emptyFeed':
             userFeed.remove(uf)
     userFeed.sort(key=lambda item:item['timeStamp'], reverse=True)
-    except:
-        return userFeed
+    
     return userFeed