lib/pdf/inspector/extgstate.rb in pdf-inspector-1.2.1 vs lib/pdf/inspector/extgstate.rb in pdf-inspector-1.3.0

@@ -6,16 +6,16 @@
       def initialize
         @extgstates = []
       end
 
       def page=(page)
-        page.graphic_states.each do |label, stream|
+        page.graphic_states.each do |_label, stream|
           @extgstates << {
-                          :opacity => stream[:ca],
-                          :stroke_opacity => stream[:CA],
-                          :soft_mask => stream[:SMask],
-                          :blend_mode => stream[:BM]
-                          }
+            opacity: stream[:ca],
+            stroke_opacity: stream[:CA],
+            soft_mask: stream[:SMask],
+            blend_mode: stream[:BM]
+          }
         end
       end
     end
   end
 end