Update tech_docs_html_renderer.rb

Rewrite alt text guard to be more exact
alphagov · Oct 22, 2024 · adc828b · adc828b
1 parent 66df4ad
commit adc828b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/govuk_tech_docs/tech_docs_html_renderer.rb b/lib/govuk_tech_docs/tech_docs_html_renderer.rb
@@ -20,7 +20,7 @@ def header(text, level)
     end
 
     def image(link, title, alt_text)
-      if alt_text
+      if alt_text && !alt_text.strip.empty?
         %(<a href="#{link}" rel="noopener noreferrer">#{super}</a>)
       else
         super