From 822d835f2a6801837bbb723d340395c863ccd275 Mon Sep 17 00:00:00 2001
From: Mathieu Giraud <mathieu@vidjil.org>
Date: Wed, 17 Feb 2016 08:02:22 +0100
Subject: [PATCH] core/fasta.cpp: remove spurious space at the end of
 {,base}name

---
 algo/core/fasta.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/algo/core/fasta.cpp b/algo/core/fasta.cpp
index 846b07f8a..a50d3ef45 100644
--- a/algo/core/fasta.cpp
+++ b/algo/core/fasta.cpp
@@ -86,8 +86,14 @@ void Fasta::add(const string &filename, bool verbose) {
       throw invalid_argument(" !! Error in opening file: "+ filename);
     }
 
-  name += filename + " ";
-  basename += extract_basename(filename) += " ";
+  if (name.size())
+    name += " ";
+
+  if (basename.size())
+    basename += " ";
+
+  name += filename;
+  basename += extract_basename(filename);
 
   if (verbose)
   cout << " <== " << filename ;
-- 
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