From 540397aa29271c678652c140ea490a4182bbb64e Mon Sep 17 00:00:00 2001
From: Mark Reynolds <mreynolds@redhat.com>
Date: Feb 06 2017 14:15:12 +0000
Subject: Remove duplicate new lines from update_tags function


---

diff --git a/pagure/lib/__init__.py b/pagure/lib/__init__.py
index c78554b..c5a3d81 100644
--- a/pagure/lib/__init__.py
+++ b/pagure/lib/__init__.py
@@ -2528,9 +2528,9 @@ def update_tags(session, obj, tags, username, ticketfolder):
             )
         )
         if len(toadd) == 1:
-            comment += "**Tags** added tag: ``%s``\n" % list(toadd)[0]
+            comment += "**Tags** added tag: ``%s``" % list(toadd)[0]
         else:
-            comment += "**Tags** added tags: ``" + ', '.join(toadd) + "``\n"
+            comment += "**Tags** added tags: ``" + ', '.join(toadd) + "``"
 
     if torm:
         messages.append(
@@ -2542,10 +2542,12 @@ def update_tags(session, obj, tags, username, ticketfolder):
                 ticketfolder=ticketfolder,
             )
         )
+        if toadd:
+            comment += '\n'
         if len(torm) == 1:
-            comment += "**Tags** removed tag: ``%s\n``" % list(torm)[0]
+            comment += "**Tags** removed tag: ``%s``" % list(torm)[0]
         else:
-            comment += "**Tags** removed tags: ``" + ', '.join(torm) + "``\n"
+            comment += "**Tags** removed tags: ``" + ', '.join(torm) + "``"
 
     session.commit()