Cannot open nodes with headings [#2821327]

API page: https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Path%21Al...

Hi,
When I try to open nodes that contains headings added by CKEditor, I got the following page :

Le site Web a rencontré une erreur inattendue. Veuillez essayer de nouveau plus tard.

InvalidArgumentException: Source path #first-heading has to start with a slash. in Drupal\Core\Path\AliasManager->getAliasByPath() (line 186 of core/lib/Drupal/Core/Path/AliasManager.php).

where first-heading is the name of the first heading I add to this node.

Nodes that do not contain headings added with CKEditor open perfectly fine.

As I have installed many modules, I'm not sure of what causes this error. But as I've installed Pathauto and modified some settings, this may be a problem with Pathauto ?

I'm using Drupal 8.2.1

Comments

Comment #1

22 October 2016 at 08:49

Falcox created an issue. See original summary.

Comment #2

benelori CreditAttribution: benelori commented 22 October 2016 at 12:30

Assigned:

Unassigned

» benelori

Comment #3

benelori CreditAttribution: benelori commented 22 October 2016 at 13:01

I can't reproduce the issue, can you please offer some more detailed info?

Comment #4

benelori CreditAttribution: benelori commented 22 October 2016 at 13:01

Assigned:

benelori

» Unassigned

Comment #5

Falcox CreditAttribution: Falcox commented 24 October 2016 at 11:36

Hi. Sorry for the delay in my answer. I found where the problem is, but not how to solve it. The error message disappear when I uncheck the option "display a table of contents" in Text and editors formats.

So I don't know if the problem comes from the TOC filter module, from the TOC API, or from the Path module...

Do you know how to solve this ?

Thx.