From 2c7b34cdd99e561d394ea4b641547ccb27aee7ac Mon Sep 17 00:00:00 2001
From: Simon Christ <SimonChrist@gmx.de>
Date: Tue, 21 Apr 2020 17:38:45 +0200
Subject: [PATCH] convert symbol to string

---
 src/output.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/output.jl b/src/output.jl
index b8e95bb7..003deec4 100644
--- a/src/output.jl
+++ b/src/output.jl
@@ -103,7 +103,7 @@ end
 function addExtension(fn::AbstractString, ext::AbstractString)
   try
     oldext = getExtension(fn)
-    if _savemap[oldext] == ext
+    if string(_savemap[oldext]) == ext
       return fn
     else
       return "$fn.$ext"