Only try to read backlog storage if it is defined

Humbedooh · May 28, 2020 · 44d8d40 · 44d8d40
1 parent 797685d
commit 44d8d40
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pypubsub.py b/pypubsub.py
@@ -244,7 +244,7 @@ async def write_backlog_storage(self):
             await asyncio.sleep(10)
 
     def read_backlog_storage(self):
-        if os.path.exists(self.config.backlog.storage):
+        if self.config.backlog.storage and os.path.exists(self.config.backlog.storage):
             try:
                 readlines = 0
                 with open(self.config.backlog.storage, 'r') as fp: