Error with headers being NoneType

2014-04-23 13:24:14 +01:00 · 2014-04-23 13:24:14 +01:00 · 28eb629c87
parent 8983fa561c
commit 28eb629c87
1 changed files with 1 additions and 1 deletions
--- a/docker/client.py
+++ b/docker/client.py
@ -335,7 +335,7 @@ class Client(requests.Session):
        }

        if context is not None:
-            headers['Content-Type'] = 'application/tar'
+            headers = {'Content-Type': 'application/tar'}
            if encoding:
                headers['Content-Encoding'] = encoding