From 68b7cbded84033b37da14d0d95516d5b522ef7d3 Mon Sep 17 00:00:00 2001
From: Adolfo Fitoria <adolfo.fitoria@gmail.com>
Date: Thu, 13 Sep 2012 11:53:17 -0600
Subject: fixed bug when converting comments caused by db constraint, fixed
 styling errors

---
 askbot/skins/default/media/style/style.css  | 2 ++
 askbot/skins/default/media/style/style.less | 2 ++
 askbot/views/writers.py                     | 7 ++++++-
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/askbot/skins/default/media/style/style.css b/askbot/skins/default/media/style/style.css
index 238a9fa1..f3ac27ad 100644
--- a/askbot/skins/default/media/style/style.css
+++ b/askbot/skins/default/media/style/style.css
@@ -1827,6 +1827,7 @@ ul#related-tags li {
   line-height: 18px;
   margin-top: -2px;
   margin-left: 4px;
+  box-shadow: none;
 }
 .question-page .post-controls .answer-convert input:hover,
 .question-page .answer-controls .answer-convert input:hover {
@@ -2082,6 +2083,7 @@ ul#related-tags li {
   line-height: 14px;
   margin-left: 6px;
   font-size: 13px;
+  box-shadow: none;
 }
 .question-page .comments .comment-body .convert-comment input:hover {
   text-decoration: underline;
diff --git a/askbot/skins/default/media/style/style.less b/askbot/skins/default/media/style/style.less
index c311e53f..78351f8a 100644
--- a/askbot/skins/default/media/style/style.less
+++ b/askbot/skins/default/media/style/style.less
@@ -1776,6 +1776,7 @@ ul#related-tags li {
             line-height:18px;
             margin-top:-2px;
             margin-left:4px;
+            box-shadow: none;
         }
         
         .answer-convert input:hover{
@@ -1994,6 +1995,7 @@ ul#related-tags li {
               line-height: 14px;
               margin-left: 6px;
               font-size: 13px;
+              box-shadow: none;
             }
 
             .convert-comment input:hover{
diff --git a/askbot/views/writers.py b/askbot/views/writers.py
index 4c7d3f4c..6f1efbbc 100644
--- a/askbot/views/writers.py
+++ b/askbot/views/writers.py
@@ -687,7 +687,12 @@ def comment_to_answer(request):
         comment.parent.comment_count += 1
         comment.parent.save()
 
-        old_parent.comment_count -= 1
+        #to avoid db constraint error
+        if old_parent.comment_count >= 1:
+            old_parent.comment_count -= 1
+        else:
+            old_parent.comment_count = 0
+
         old_parent.save()
 
         comment.thread.invalidate_cached_data()
-- 
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