lib/templater/cli/generator.rb in templater-0.1.1 vs lib/templater/cli/generator.rb in templater-0.1.2

@@ -55,11 +55,15 @@
         self.version if @options[:version]
 
         # Try to instantiate a generator, if the arguments to it were incorrect: show a help message
         begin
           @generator = @generator_class.new(@destination_root, @options, *arguments)
-        rescue Templater::ArgumentError
-          self.help
+        rescue Templater::ArgumentError => e
+          if @options[:debug]
+            raise e
+          else
+            self.help
+          end
         end
 
         if @options[:pretend] 
           puts "Generating with #{@generator_name} generator (just pretending):"
         else
\ No newline at end of file