fix hash

openpoke · Feb 24, 2024 · 8bf9be1 · 8bf9be1
1 parent e8f4504
commit 8bf9be1
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/decidim-proposals/app/services/decidim/proposals/diff_renderer.rb b/decidim-proposals/app/services/decidim/proposals/diff_renderer.rb
@@ -55,7 +55,15 @@ def parse_changeset(attribute, values, type, diff)
       # Returns and Array of two Strings.
       def parse_values(attribute, values)
         values = [amended_previous_value(attribute), values[1]] if proposal&.emendation?
-        values = values.map { |item| item.to_h {|lang, value| [lang,normalize_line_endings(value)] }} if attribute == :body
+        if attribute == :body
+          values = values.map do |item|
+            if item.respond_to?(:to_h)
+              item.to_h {|lang, value| [lang,normalize_line_endings(value)] }
+            else
+              normalize_line_endings(item)
+            end
+          end
+        end
         values
       end