Correctly specify custom JSON encoder

smithsz · smithsz · commit 5c50e6050dc3 · 2017-02-24T11:52:43.000Z
Fixes #282.
diff --git a/CHANGES.rst b/CHANGES.rst
@@ -1,5 +1,6 @@
 2.5.0 (Unreleased)
 ==================
+- [FIXED] Fixed ``TypeError`` when setting revision limits on Python>=3.6.
 
 2.4.0 (2017-02-14)
 ==================
diff --git a/src/cloudant/database.py b/src/cloudant/database.py
@@ -758,7 +758,7 @@ def set_revision_limit(self, limit):
         """
         url = posixpath.join(self.database_url, '_revs_limit')
 
-        resp = self.r_session.put(url, data=json.dumps(limit, self.client.encoder))
+        resp = self.r_session.put(url, data=json.dumps(limit, cls=self.client.encoder))
         resp.raise_for_status()
 
         return resp.json()
