From c9f6eb7b17ea52c1f7c892e9a230d50063662ce1 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 5 Feb 2015 10:35:41 +0530
Subject: [PATCH] ...

---
 src/calibre/ebooks/docx/writer/from_html.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/calibre/ebooks/docx/writer/from_html.py b/src/calibre/ebooks/docx/writer/from_html.py
index e588c4fa33..876ced57ad 100644
--- a/src/calibre/ebooks/docx/writer/from_html.py
+++ b/src/calibre/ebooks/docx/writer/from_html.py
@@ -76,7 +76,13 @@ class TextStyle(object):
             getattr(self, x) for x in self.ALL_PROPS))
 
     def __eq__(self, other):
-        return hash(self) == hash(other)
+        for x in self.ALL_PROPS:
+            if getattr(self, x) != getattr(other, x, None):
+                return False
+        return True
+
+    def __ne__(self, other):
+        return not self == other
 
 class LineBreak(object):