Catch what warden might throw when profiling requests to re-throw it

Closes #20488

1 files changed, 8 insertions, 2 deletions

diff --git a/lib/gitlab/request_profiler/middleware.rb b/lib/gitlab/request_profiler/middleware.rb
index 0c54f2dd71f..4e787dc0656 100644
--- a/lib/gitlab/request_profiler/middleware.rb
+++ b/lib/gitlab/request_profiler/middleware.rb
@@ -29,7 +29,9 @@ module Gitlab
       def call_with_profiling(env)
         ret = nil
         result = RubyProf::Profile.profile do
-          ret = @app.call(env)
+          ret = catch(:warden) do
+            @app.call(env)
+          end
         end
 
         printer   = RubyProf::CallStackPrinter.new(result)
@@ -41,7 +43,11 @@ module Gitlab
           printer.print(file)
         end
 
-        ret
+        if ret.is_a?(Array)
+          ret
+        else
+          throw(:warden, ret)
+        end
       end
     end
   end