Fixes a part in autoreloading problem

celery#2249
pashinin · Sep 17, 2014 · 92b52db · 92b52db
1 parent 32a5e8a
commit 92b52db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/celery/worker/autoreload.py b/celery/worker/autoreload.py
@@ -64,7 +64,7 @@ def register_with_event_loop(self, w, hub):
 def file_hash(filename, algorithm='md5'):
     hobj = hashlib.new(algorithm)
     with open(filename, 'rb') as f:
-        for chunk in iter(lambda: f.read(2 ** 20), ''):
+        for chunk in iter(lambda: f.read(2 ** 20), b''):
             hobj.update(ensure_bytes(chunk))
     return hobj.digest()