From a68bfb441fec6e74ad0dd0afda37b9e6399ab08c Mon Sep 17 00:00:00 2001
From: Vivek Anand <vivekanand1101@gmail.com>
Date: Jan 22 2017 05:41:24 +0000
Subject: don't accept empty values in custom field values for trac tickets


---

diff --git a/pagure_importer/utils/importer_trac.py b/pagure_importer/utils/importer_trac.py
index 6054d9a..ffaee9d 100644
--- a/pagure_importer/utils/importer_trac.py
+++ b/pagure_importer/utils/importer_trac.py
@@ -146,8 +146,10 @@ class TracImporter(object):
                 pagure_field = {}
                 pagure_field['name'] = field.get('name')
                 pagure_field['key_type'] = field.get('key_type')
-                pagure_field['value'] = trac_ticket.get(pagure_field['name'])
-                pagure_fields.append(pagure_field)
+                pagure_field['value'] = trac_ticket.get(
+                                    pagure_field['name'], "").strip()
+                if pagure_field['value']:
+                    pagure_fields.append(pagure_field)
         return pagure_fields
 
     def create_issue(self, ticket_id):