From f1467c69c1f50e395f49f7cd4396caf15461b479 Mon Sep 17 00:00:00 2001
From: Pierre-Yves Chibon <pingou@pingoured.fr>
Date: Feb 06 2017 14:15:12 +0000
Subject: Report the old values of the custom fields that have been updated


---

diff --git a/pagure/lib/__init__.py b/pagure/lib/__init__.py
index 20f84db..a53c5a5 100644
--- a/pagure/lib/__init__.py
+++ b/pagure/lib/__init__.py
@@ -3582,7 +3582,10 @@ def set_custom_key_value(session, issue, key, value):
             }))
 
     if value:
-        return 'Custom field %s adjusted to %s' % (key.name, value)
+        output = 'Custom field %s adjusted to %s' % (key.name, value)
+        if old_value:
+            output += ' (was: %s)' % old_value
+        return output
     else:
         return 'Custom field %s reset' % key.name