Merge branch…

changelogs/unreleased/37629-lazy-image-loading-breaks-notification-mails-for-an-added-screenshot.yml

+---
+title: Image attachments are properly displayed in notification emails again
+merge_request: 14161
+author:
+type: fixed

lib/banzai/filter/image_lazy_load_filter.rb

 module Banzai
   module Filter
-    # HTML filter that moves the value of the src attribute to the data-src attribute so it can be lazy loaded
+    # HTML filter that moves the value of image `src` attributes to `data-src`
+    # so they can be lazy loaded.
     class ImageLazyLoadFilter < HTML::Pipeline::Filter
       def call
         doc.xpath('descendant-or-self::img').each do |img|

lib/banzai/pipeline/email_pipeline.rb

 module Banzai
   module Pipeline
     class EmailPipeline < FullPipeline
+      def self.filters
+        super.tap do |filter_array|
+          filter_array.delete(Banzai::Filter::ImageLazyLoadFilter)
+        end
+      end
+
       def self.transform_context(context)
         super(context).merge(
           only_path: false

spec/lib/banzai/pipeline/email_pipeline_spec.rb

+require 'rails_helper'
+
+describe Banzai::Pipeline::EmailPipeline do
+  describe '.filters' do
+    it 'returns the expected type' do
+      expect(described_class.filters).to be_kind_of(Banzai::FilterArray)
+    end
+
+    it 'excludes ImageLazyLoadFilter' do
+      expect(described_class.filters).not_to be_empty
+      expect(described_class.filters).not_to include(Banzai::Filter::ImageLazyLoadFilter)
+    end
+  end
+end