Restores friendly command line interface errors

flyingrobots · Oct 6, 2013 · 8202f62 · 8202f62
1 parent d7aef77
commit 8202f62
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/app.rb b/lib/app.rb
@@ -29,7 +29,10 @@ def parseArgs args
       end
 
       args = args.split(' ') if args.class == String
-      @cli = p.parse(args)
+
+      @cli = Trollop::with_standard_exception_handling p do
+         p.parse(args)
+      end
 
       @cli[:in] = @cli[:in].flatten().select() { |f| File.directory?(f) }
       Trollop::die "No input paths were specified or valid." if @cli[:in].empty?