dsl.rb in maven-tools-1.0.0.rc4

- old
+ new

@@ -355,11 +355,13 @@
           end
 
           spec.licenses.each do |l|
             license( l )
           end
-          spec.authors.zip( spec.email || [] ).each do |d|
+          authors = [ spec.authors || [] ].flatten
+          emails = [ spec.email || [] ].flatten
+          authors.zip( emails ).each do |d|
             developer( :name => d[0], :email => d[1] )
           end
           unless options[ :only_metadata ]
             packaging 'gem'
             extension 'de.saumya.mojo:gem-extension:${jruby.plugins.version}'
@@ -523,12 +525,16 @@
         fill_options( relocation, options )
         nested_block( :relocation, relocation, block ) if block
         @current.relocation = relocation
       end
 
-      def system( arg )
-        @current.system = arg
+      def system( *args )
+        if @current && @current.respond_to?( :system )
+          @current.system = args[ 0 ]
+        else
+          Kernel.system( *args )
+        end
       end
 
       def notifier( *args, &block )
         n = Notifier.new
         args, options = args_and_options( *args )
@@ -1300,12 +1306,18 @@
           c = options.delete( 'releases' ) if c.nil?
           unless c.nil?
             r.releases = repository_policy( r.releases, c )
           end
         end
-        r.id = args[ 0 ]
-        r.url = args[ 1 ]
-        r.name = args[ 2 ]
+        if options.size == 1 && args.size == 1
+          warn "deprecated repository, use :url => '...'"
+          # allow old method signature
+          r.url = args[ 0 ]          
+        else
+          r.id = args[ 0 ]
+          r.url = args[ 1 ]
+          r.name = args[ 2 ]
+        end
         fill_options( r, options )
         nested_block( :repository, r, block ) if block
         case method
         when :plugin
           @current.plugin_repositories << r