From 956bf8ee58518c11e27b876332d8c80fd0f9a720 Mon Sep 17 00:00:00 2001
From: Mario Fink <mario.fink@record-evolution.de>
Date: Fri, 14 Aug 2020 11:46:49 +0200
Subject: [PATCH] lib/raweat.hpp: constructor: only start conversion for
 non-empty file names

---
 lib/raweat.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/raweat.hpp b/lib/raweat.hpp
index dec0289..dce867b 100644
--- a/lib/raweat.hpp
+++ b/lib/raweat.hpp
@@ -80,7 +80,7 @@ public:
   raw_eater(std::string rawfile, bool showlog = false) : rawfile_(rawfile)
   {
     // trigger setup and conversion
-    this->setup_and_conversion(showlog);
+    if ( ! rawfile.empty() ) this->setup_and_conversion(showlog);
   }
 
   raw_eater()