Can somebody help me out to fix this issue, please?
Uncaught TypeError: Cannot read properties of null (reading 'length')
at c.buildUpdatedPost (spreadsheet-editor.js:151:23)
at c.updateTable (spreadsheet-editor.js:167:31)
at c.insertTable (spreadsheet-editor.js:79:21)
at q._run (index.ts:665:23)
at q._join (index.ts:640:19)
at q.join (index.ts:362:17)
at p (index.js:157:1)
at a (index.js:128:1)
at m._triggerAction (d-button.js:172:1)
at m.click (d-button.js:136:1)
I’m unable to edit any tables on Discourse.
can you try safe mode? nevermind, the table builder is a theme component.
i cannot reproduce this on my forum - i just edited a table in Safari and Chrome.
here is a test table on Meta
also successfully edited the above table here on Meta
theme component is up to date too. hmmm maybe trying re-installing it? also make sure your Discourse instance is up to date if you haven’t already.
Hey @Festinger it would really help us if you could add some steps to repro this, e.g. your table but with obfuscated data
Thanks for your comment here @Lilly – I just checked the issue in further detail and noticed some weird behavior going on, please check my comment below.
Thanks for your comment and help, @nat.
I created a video cast of this where you can see the issue. I found out that the combination between SHIFT + U will occur in a hard refresh of the table editor popup and redirect to the index of the forum.
Please check this video cast:
I hope this helps.