Merge pull request #8197 from 4teamwork/ran/TI-2704/disposition-excel-report

Return 0 for documents count and size if disposition is closed

Author: Acrop146

changes/TI-2704.bugfix

@@ -0,0 +1 @@
+Return 0 for document count and size if disposition is closed. [ran]

opengever/disposition/disposition.py

@@ -103,11 +103,11 @@ def stats(self):
 
     @property
     def docs_count(self):
-        return self.stats['docs_count']
+        return self.stats.get('docs_count', 0)
 
     @property
     def docs_size(self):
-        return self.stats['docs_size']
+        return self.stats.get('docs_size', 0)
 
     def get_grouping_key(self):
         return self.parent