Add nil guard to generate_namespaces_breadcrumb

ruby · Nov 25, 2024 · 71ee189 · 71ee189
1 parent 31996c5
commit 71ee189
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/rdoc/generator/darkfish.rb b/lib/rdoc/generator/darkfish.rb
@@ -842,7 +842,8 @@ def namespaces_to_class_modules klass
 
   def generate_namespaces_breadcrumb klass, rel_prefix
     namespaces_to_class_modules(klass).map do |namespace, class_module|
-      { name: namespace, path: (rel_prefix + class_module.path).to_s, self: klass.full_name == class_module.full_name }
+      path = class_module ? (rel_prefix + class_module.path).to_s : ""
+      { name: namespace, path: path, self: klass.full_name == class_module&.full_name }
     end
   end
 end