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-rw-r--r--rc.cc5
1 files changed, 3 insertions, 2 deletions
diff --git a/rc.cc b/rc.cc
index 211bcee..54c65fc 100644
--- a/rc.cc
+++ b/rc.cc
@@ -1,5 +1,5 @@
/* Zutils - Utilities dealing with compressed files
- Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+ Copyright (C) 2009-2014 Antonio Diaz Diaz.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -227,7 +227,8 @@ void parse_compressor( const std::string & arg, const int format_index,
const char * get_compressor_name( const int format_index )
{
if( format_index >= 0 && format_index < num_formats &&
- compressor_names[format_index].size() )
+ compressor_names[format_index].size() &&
+ compressor_names[format_index][0] != '-' )
return compressor_names[format_index].c_str();
return 0;
}