Merge pull request #260 from scientist-softserv/modify-snippet-rendering

🐛 Return early for no snippets
scientist-softserv · Jul 13, 2023 · 4a3caaf · 4a3caaf
2 parents fbe418a + ec0b960
commit 4a3caaf
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/app/helpers/iiif_print/iiif_print_helper_behavior.rb b/app/helpers/iiif_print/iiif_print_helper_behavior.rb
@@ -6,8 +6,9 @@ module IiifPrint::IiifPrintHelperBehavior
   # @return [String] snippets HTML to be rendered
   # rubocop:disable Rails/OutputSafety
   def render_ocr_snippets(options = {})
-# debugger
     snippets = options[:value]
+    return if snippets.blank?
+
     snippets_content = [content_tag('div',
                                     "... #{snippets.first} ...".html_safe,
                                     class: 'ocr_snippet first_snippet')]
@@ -19,4 +20,4 @@ def render_ocr_snippets(options = {})
     snippets_content.join("\n").html_safe
   end
   # rubocop:enable Rails/OutputSafety
-end
+end