The /mass-contact route assumes that the help module is installed when displaying list of tasks links. If the Help module isn't installed you get a Symfony\Component\Routing\Exception\RouteNotFoundException: Route "help.page" does not exist. in Drupal\Core\Routing\RouteProvider->getRouteByName() (line 206 of core/lib/Drupal/Core/Routing/RouteProvider.php). when attempting to view the form on the /mass-contact route.

Steps to reproduce

  1. Download & install the module
  2. Attempt to visit the /mass-contact page
  3. Receive WSOD with the above error message

Proposed resolution

Don't assume help module is enabled. Use module handler service to check for this.

Attached is patch to resolve this.

CommentFileSizeAuthor
#2 3246205_after.png16.58 KBhmendes
#2 3246205_Before.png384.49 KBhmendes
wsod-help-module-condition.patch997 bytescarsoncho

Comments

carsoncho created an issue. See original summary.

hmendes’s picture

hmendes commented
Version: 8.x-1.0-rc1 » 8.x-1.x-dev
Status: Active » Reviewed & tested by the community
StatusFileSize
new 3246205_Before.png384.49 KB
new 3246205_after.png16.58 KB

The patch provided fixes the problem.
Print showing the error before and after applying the patch. After applying it, no error is shown, and the link is removed.
Changing this to RTBC and changing the version to the dev version.

  • jhedstrom committed 0afa672 on 8.x-1.x authored by carsoncho 
    Issue #3246205 by carsoncho, hmendes: WSOD trying to access the /mass-...
jhedstrom’s picture

jhedstrom
Primary language English
Location Portland, OR
commented
Status: Reviewed & tested by the community » Fixed

Thanks!

Status: Fixed » Closed (fixed)

Automatically closed - issue fixed for 2 weeks with no activity.