Changing from if ! to expressive unless

stigi · Jan 9, 2012 · 4532b8f · 4532b8f
1 parent f2e91e5
commit 4532b8f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bin/rocco b/bin/rocco
@@ -48,7 +48,7 @@ ARGV.options { |o|
 } or abort_with_note
 
 # Use http://pygments.appspot.com in case `pygmentize(1)` isn't available.
-if ! ENV['PATH'].split(':').any? { |dir| File.exist?("#{dir}/pygmentize") }
+unless ENV['PATH'].split(':').any? { |dir| File.exist?("#{dir}/pygmentize") }
   unless options[:webservice]
     $stderr.puts "pygmentize not in PATH; using pygments.appspot.com instead"
     options[:webservice] = true