artifact_namespace.rb in vic-buildr-1.3.4

- old
+ new

@@ -12,11 +12,11 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 # License for the specific language governing permissions and limitations under
 # the License.
 
 
-require 'buildr/java/version_requirement'
+require 'buildr/packaging/version_requirement'
 
 
 module Buildr
   
   # An ArtifactNamespace is a hierarchical dictionary used to manage ArtifactRequirements.
@@ -881,10 +881,10 @@
     #
     def method_missing(name, *args, &block)
       case name.to_s
       when /!$/ then
         name = $`.intern
-        if args.size < 1 && args.size > 2
+        if args.size < 1 || args.size > 2
           raise ArgumentError.new("wrong number of arguments for #{name}!(spec, version_requirement?)")
         end
         need name => args.first
         get(name).tap { |r| r.requirement = args.last if args.size == 2 }
       when /=$/ then use $` => args.first