Merge pull request #18783 from mikestone14/actionview-image-tag-override

Actionview image tag size option override

1 files changed, 7 insertions, 0 deletions

diff --git a/actionview/lib/action_view/helpers/asset_tag_helper.rb b/actionview/lib/action_view/helpers/asset_tag_helper.rb
index 60fc9ee1a2..e32f8e219e 100644
--- a/actionview/lib/action_view/helpers/asset_tag_helper.rb
+++ b/actionview/lib/action_view/helpers/asset_tag_helper.rb
@@ -207,6 +207,7 @@ module ActionView
       #   # => <img alt="Icon" class="menu_icon" src="/icons/icon.gif" />
       def image_tag(source, options={})
         options = options.symbolize_keys
+        check_for_image_tag_errors(options)
 
         src = options[:src] = path_to_image(source)
 
@@ -325,6 +326,12 @@ module ActionView
             [size, size]
           end
         end
+
+        def check_for_image_tag_errors(options)
+          if options[:size] && (options[:height] || options[:width])
+            raise ArgumentError, "Cannot pass a :size option with a :height or :width option"
+          end
+        end
     end
   end
 end