fix: rack mock

! backport for fixed rack mock
rack · Dec 31, 2023 · 66001eb · 66001eb
1 parent 9cbe21e
commit 66001eb
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/lib/rack/mock.rb b/lib/rack/mock.rb
@@ -212,8 +212,15 @@ def body
       #   end
       buffer = String.new
 
-      super.each do |chunk|
-        buffer << chunk
+      body = super
+      body = body.body if body.respond_to?(:body)
+
+      if body.respond_to?(:each)
+         body.each do |chunk|
+            buffer << chunk
+         end
+      else
+         buffer = body.to_s
       end
 
       return buffer