Crash while editing notebook imports

[lookbusy1344]

Describe the bug
Intermittent crash while editing imports list for Jupyter notebook. I’ve not observed this for a vanilla py file.

To Reproduce
Steps to reproduce the behavior:
Given from sympy import symbols, sin, limit start deleting from the end of the line. App will sometimes freeze then

ScreenRecording_01-07-2025.11-42-36_1.mp4

crash while deleting symbols. Related to the autocomplete popups?

video attached.

Environment (please complete the following information):

• Device: iPad Air
• iOS version: iOS 18.2.0 and 18.2.1
• App version 3.4.0

[lookbusy1344]

A second video attached. However with auto-complete for notebooks turned off, it hasn’t happened so far.

ScreenRecording_01-07-2025.12-07-03_1.mp4

[alexstaravoitau]

Thanks for reporting @lookbusy1344—could you please check which app version you're using? I've released an update recently (3.4.0), which fixes several issues around code completion, possibly this one too.

[alexstaravoitau]

Sorry @lookbusy1344 I now see in the report that you are indeed using 3.4.0—so it must be something else. Thanks for reporting again, I'll take a look!

[lookbusy1344]

Yes it’s definitely the latest release, 3.4.0 (9321). Still no issues with the notebook auto-complete turned off, so it’s a workaround for now, but not ideal. Thanks!