Screenshot of the error
Steps to reproduce:
1.Click on the Edit button
2.Type something on the first line
3.Place the cursor at the beginning of the line and insert a template "Bronze Age"
4.Save the page
5.Reopen the editor
6.Click on More>Reference and add a reference
7.Type something on the CE
8.Click on Save Page
Observed Result:
The Save page loader continues for indefinite amount of time.
The following errors are found in the developers tool:
Uncaught TypeError: Cannot call method 'apply' of undefined load.php:2
Uncaught Error: Unbalanced input passed to document load.php:109
Uncaught TypeError: Cannot read property 'keyedNodes' of undefined load.php:201
Version: unspecified
Severity: normal
Attached: