perform.rb in seed_dump-0.3.2

- old
+ new

@@ -13,11 +13,11 @@
       # config
       @opts['with_id'] = !env["WITH_ID"].nil?
       @opts['no-data'] = !env['NO_DATA'].nil?
       @opts['models']  = env['MODELS'] || (env['MODEL'] ? env['MODEL'] : "")
       @opts['file']    = env['FILE'] || "#{Rails.root}/db/seeds.rb"
-      @opts['append']  = (!env['APPEND'].nil? && File.exists?(opts['file']) )
+      @opts['append']  = (!env['APPEND'].nil? && File.exists?(@opts['file']) )
       @ar_options      = env['LIMIT'].to_i > 0 ? { :limit => env['LIMIT'].to_i } : {}
       @indent          = " " * (env['INDENT'].nil? ? 2 : env['INDENT'].to_i)
       @opts['models']  = @opts['models'].split(',').collect {|x| x.underscore.singularize.camelize.constantize }
     end
 
@@ -39,11 +39,12 @@
 
     def self.dumpModel(model)
       @id_set_string = ''
       create_hash = ""
       rows = []
+      arr = []
       arr = model.find(:all, @ar_options) unless @opts['no-data']
-      arr = arr.empty? ? [model.new] : arr
+      arr = arr.empty? ? [model.new] : arr 
       arr.each_with_index { |r,i| 
         attr_s = [];
         r.attributes.each { |k,v| dumpAttribute(attr_s,r,k,v) }
         if @id_set_string.empty?
           rows.push "#{@indent}{ " << attr_s.join(', ') << " }"