From 8e4eb7d15256480d1f8f94b4a2b3b3b33e85556f Mon Sep 17 00:00:00 2001
From: Andrey Golovizin <ag@sologoc.com>
Date: Thu, 11 Sep 2014 10:54:25 +0200
Subject: [PATCH] Add escape argument to OutoutFormat.format_tag().

---
 pixelocr/formatting.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/pixelocr/formatting.py b/pixelocr/formatting.py
index b3388d6..8c4c36e 100644
--- a/pixelocr/formatting.py
+++ b/pixelocr/formatting.py
@@ -85,9 +85,10 @@ class HTMLFormat(OutputFormat):
         else:
             return None
 
-    def format_tag(self, tag, text):
-        from xml.sax.saxutils import escape
-        text = escape(text)
+    def format_tag(self, tag, text, escape=True):
+        from xml.sax import saxutils
+        if escape:
+            text = saxutils.escape(text)
         if tag:
             return '<{tag}>{text}</{tag}>'.format(tag=tag, text=text)
         else: