Merge pull request #10590 from internetarchive/threadeddict-part-deux

Refix threadeddict #10341

Author: cdrini

openlibrary/plugins/openlibrary/code.py

@@ -1141,7 +1141,7 @@ def internalerror():
     if sentry.enabled:
         sentry.capture_exception_webpy()
 
-    if hasattr(web, 'ctx') and features.is_enabled('debug'):
+    if features.is_enabled('debug'):
         raise web.debugerror()
     else:
         msg = render.site(