lib/bulldog/processor/image_magick.rb in bulldog-0.0.2 vs lib/bulldog/processor/image_magick.rb in bulldog-0.0.3

@@ -14,11 +14,11 @@
       def initialize(*args)
         super
         @tree = ArgumentTree.new(styles)
       end
 
-      def process(*args, &block)
+      def process
         return if styles.empty?
         super
         run_convert
       end
 
@@ -103,11 +103,11 @@
       end
 
       def run_convert
         add_final_style_arguments
         output = run_convert_command and
-        run_convert_callbacks(output)
+          run_convert_callbacks(output)
       end
 
       def add_final_style_arguments
         styles.each do |style|
           @tree.add(style, ['-quality', style[:quality].to_s]) if style[:quality]
@@ -118,10 +118,12 @@
         end
       end
 
       def run_convert_command
         command = [self.class.convert_command, "#{input_file}[0]", *@tree.arguments].flatten
-        Bulldog.run(*command)
+        output = Bulldog.run(*command) or
+          record.errors.add name, "convert failed (status #$?)"
+        output
       end
 
       def run_convert_callbacks(output)
         io = StringIO.new(output)
         @tree.each_callback do |styles, callback|