lib/ravelry/needles.rb in ravelry-0.0.6 vs lib/ravelry/needles.rb in ravelry-0.0.7

@@ -10,11 +10,12 @@
     # If you pass an argument (`'knitting'` or `'crochet'`), you will only get results that match that type.
     # 
     # Arguments: needle type (string, optional)
     # 
     def sizes(craft='')
-      result = Utils::Request.get("needles/sizes.json?craft=#{craft}", :needle_sizes)
+      result = Utils::Request
+        .get('needles/sizes.json', :needle_sizes, {:craft => craft})
       result.map { |needle| Needle.new(needle) }
     end
 
     # Get needle types.
     # 
@@ -30,6 +31,6 @@
     def list(username)
       result = Utils::Request.get("people/#{username}/needles/list.json", :needle_records)
       result.map { |needle| Needle.new(needle) }
     end
   end
-end
\ No newline at end of file
+end