[BUG] Conformer Peak Picking Incorrect Dimensions

[singjc]

Describe the bug
When selecting conformer peak picking, depending on the selected peptide it throws a value error about incorrect dimensions.

ValueError: all the input array dimensions except for the concatenation axis must match exactly, but along dimension 1, the array at index 0 has size 175 and the array at index 1 has size 1

To Reproduce
Steps to reproduce the behavior:

1. Start the GUI
2. Load example data in the XIC workflow
3. Turn on conformer peak picking

Expected behavior
Perform peaking picking without error

Screenshots

Desktop (please complete the following information):

• Linux
• Firefox
• Version: dev branch