After deleting a peak, El Maven quits unexpectedly

[kehj215]

Describe the bug
For some compounds, when I delete a peak in peak editor, El Maven quits/closes unexpectedly.

To Reproduce
Steps to reproduce the behavior:

1. Select a bookmarked compound
2. Click on peak editor
3. double click, select "delete current peak"
4. El Maven application quits/closes unexpectedly before applying edits or saving

Expected behavior
El Maven application does not quit/close unexpectedly.

Screenshots
No screenshots included.

System (please complete the following information):

• MacOS Big Sur
• v0.12.1-alpha

Additional context
none

[saif-el]

@kehj215 I tried reproducing this using the two samples you had shared earlier, but could not get it to crash. Do you remember the m/z & rt of the peaks for which you are getting the issue?

[kehj215]

The m/z that is most problematic is 302.130/284.125 (CE: 16.67) RT 3.10. This one crashes the program nearly every time I delete a peak, but this issue is cropping up for multiple compounds.

[saif-el]

This is the chromatogram I see for that transition:

I do not see a peak at 3.10 minutes. The other two peaks (left and right) are not crashing the software for me. Could it be for one of the other samples that I do not have?

[kehj215]

Possibly. I also noticed that I can avoid crashing the software if I select multiple samples at once to delete peaks. The software only crashes if I choose a peak one sample at a time to delete.