From 5c9bfe09a29ee44f91fb4a926d4086d4d258e890 Mon Sep 17 00:00:00 2001
From: Peter Surda <surda@economicsofbitcoin.com>
Date: Thu, 27 Oct 2016 23:09:31 +0200
Subject: [PATCH] Parser queue flushing

- the parser queue wasn't flushed when there's an exception resulting in
  the wrong message being displayed selected
---
 src/bitmessageqt/safehtmlparser.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/bitmessageqt/safehtmlparser.py b/src/bitmessageqt/safehtmlparser.py
index b6fb8ca9..1ca9cbb0 100644
--- a/src/bitmessageqt/safehtmlparser.py
+++ b/src/bitmessageqt/safehtmlparser.py
@@ -131,7 +131,14 @@ class SafeHTMLParser(HTMLParser):
             parserProcess.start()
             parserLock.release()
         else:
-            pass
+            # flush queue
+            try:
+                while True:
+                    tmp = parserOutputQueue.get(False)
+            except Queue.Empty:
+                logger.debug("Parser queue flushed")
+                pass
+
         self.raw += tmp
 
     def is_html(self, text = None, allow_picture = False):