Fix lint error. Improve documentation.
diff --git a/client.py b/client.py
index 77ed0b9..0d24ad1 100644
--- a/client.py
+++ b/client.py
@@ -138,7 +138,7 @@
task_id: An integer id for the task.
Returns:
- A JSON encoded response, if there is content in the response.
+ A JSON encoded response, if there is content in the response. Otherwise None.
Raises:
HTTPError: a 4XX client error or 5XX server error response was returned.
@@ -149,6 +149,6 @@
headers=self.headers))
r.raise_for_status()
# DELETE returns nothing on success, don't try and parse it.
- if len(r.content) > 0:
+ if r.content:
return r.json()
return
