From ee2646b5655caed7653109b6778351ddb61ca9fc Mon Sep 17 00:00:00 2001
From: Simon Christ <SimonChrist@gmx.de>
Date: Tue, 21 Apr 2020 16:51:25 +0200
Subject: [PATCH] Update output.jl

---
 src/output.jl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/output.jl b/src/output.jl
index 7a6c9660..b8e95bb7 100644
--- a/src/output.jl
+++ b/src/output.jl
@@ -45,6 +45,7 @@ end
 eps(fn::AbstractString) = eps(current(), fn)
 
 function tex(plt::Plot, fn::AbstractString)
+  fn = addExtension(fn, "tex")
   io = open(fn, "w")
   show(io, MIME("application/x-tex"), plt)
   close(io)
@@ -102,7 +103,7 @@ end
 function addExtension(fn::AbstractString, ext::AbstractString)
   try
     oldext = getExtension(fn)
-    if oldext == ext
+    if _savemap[oldext] == ext
       return fn
     else
       return "$fn.$ext"