From c329261af0781e8f232de3db2f3f79fd515a6847 Mon Sep 17 00:00:00 2001
From: Marco Zuehlke <Marco.Zuehlke@brockmann-consult.de>
Date: Mon, 14 Aug 2017 12:10:23 +0200
Subject: [PATCH] - only filter attributes containing None set attributes
 containing "0". - fix type annotation

Fixes #309
---
 CHANGES.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGES.md b/CHANGES.md
index c4e1169ee..f6674491e 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,6 +1,10 @@
 ## Changes in version 0.9.0.dev5
 
+### Operation Improvements
+
+### Issues Fixed/Resolved
 
+* Fixed [#309](https://github.com/CCI-Tools/cate-core/issues/309)
 
 ## Changes in version 0.9.0.dev4