From f11ab7d0c3ab1b32076f66ed36997cf3321a1309 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 16 Oct 2013 11:19:38 +0530
Subject: [PATCH] Use same code for initializing CC comments editor as for
 builtin comments editor

---
 src/calibre/gui2/custom_column_widgets.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/calibre/gui2/custom_column_widgets.py b/src/calibre/gui2/custom_column_widgets.py
index 4223a638f2..5cbd318ee9 100644
--- a/src/calibre/gui2/custom_column_widgets.py
+++ b/src/calibre/gui2/custom_column_widgets.py
@@ -234,9 +234,12 @@ class Comments(Base):
         self.widgets = [self._box]
 
     def setter(self, val):
-        if val is None:
+        if not val or not val.strip():
             val = ''
-        self._tb.html = comments_to_html(val)
+        else:
+            val = comments_to_html(val)
+        self._tb.html = val
+        self._tb.wyswyg_dirtied()
 
     def getter(self):
         val = unicode(self._tb.html).strip()