if any files are passed in check

sanger-pathogens · Jan 16, 2018 · 0d81b04 · 0d81b04
1 parent 2d622b1
commit 0d81b04
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Bio/Roary/CommandLine/Roary.pm b/lib/Bio/Roary/CommandLine/Roary.pm
@@ -137,7 +137,7 @@ sub BUILD {
         $check_tools->check_all_tools;
         $self->logger->error( "Roary version " . $self->_version() );
 
-		if( @{ $self->args } < 2 )
+		if( @{ $self->args } < 1 )
 		{
 			exit 0;
 		}