From: Olivier Sallou <osallou@debian.org>
Date: Thu, 20 Aug 2015 13:05:48 +0000
Subject: fix_istream_failure_call

Upstream is using wrong test gor file open failure, comparing an int instead
of calling fail() method
---
 Inchworm/src/sequenceUtil.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- trinityrnaseq.orig/Inchworm/src/sequenceUtil.cpp
+++ trinityrnaseq/Inchworm/src/sequenceUtil.cpp
@@ -52,7 +52,7 @@
 string read_sequence_from_file (string filename) {
   
   ifstream fileReader (filename.c_str());
-  if (!fileReader) { // couldn't open file
+  if (fileReader.fail()) { // couldn't open file
 	throw(stacktrace() + "\n\nCould not open " + filename + "\n");
   }
   
