From 85b3db19af47d9696952647f1a98aaae0729efd5 Mon Sep 17 00:00:00 2001
From: Georg Baum <baum@lyx.org>
Date: Sun, 21 Apr 2013 21:32:53 +0200
Subject: [PATCH] Fix bug #8636

This was a simple logic error that crept in during refactoring:
If the format does not match, and the converted file has been read,
the string must not be read.
---
 src/Buffer.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index 1d9061ce77..01a72f2879 100644
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -1043,8 +1043,7 @@ bool Buffer::readString(string const & s)
 		if (readFile(fn) != ReadSuccess)
 			success = false;
 	}
-
-	if (success)
+	else if (success)
 		if (readDocument(lex))
 			success = false;
 	if (fn.exists())
-- 
2.39.2