Uncaught TypeError: Cannot read property 'slice' of undefined

[OCDablete93]

Prerequisites

• Put an X between the brackets on this line if you have done all of the following:
  • Reproduced the problem in Safe Mode: https://flight-manual.atom.io/hacking-atom/sections/debugging/#using-safe-mode
  • Followed all applicable steps in the debugging guide: https://flight-manual.atom.io/hacking-atom/sections/debugging/
  • Checked the FAQs on the message board for common solutions: https://discuss.atom.io/c/faq
  • Checked that your issue isn't already filed: <https://github.com/issues?q=is%3Aissue user%3Aatom>
  • Checked that there is not already an Atom package that provides the described functionality: https://atom.io/packages

Description

Steps to Reproduce

Expected behavior:

Actual behavior:

Versions

Atom: 1.60.0 x64
Electron: 9.4.4
OS: macOS 12.3.1
Thrown From: split-vue package 0.6.0

Stack Trace

Uncaught TypeError: Cannot read property 'slice' of undefined

At /Users/captain_m.93/.atom/packages/split-vue/lib/split-vue.js:141

TypeError: Cannot read property 'slice' of undefined
    at /packages/split-vue/lib/split-vue.js:141:39
    at Function.simpleDispatch (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:11:1187666)
    at Emitter.emit (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:11:1189107)
    at Workspace.didChangeActivePaneItemOnPaneContainer (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:11:428650)
    at /Applications/Atom.app/Contents/Resources/app/static/<embedded>:14:45152
    at Function.simpleDispatch (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:11:1187666)
    at Emitter.emit (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:11:1189107)
    at PaneContainer.didChangeActiveItemOnPane (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:11:450818)
    at PaneContainer.didActivatePane (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:11:450295)
    at Pane.activate (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:11:467865)
    at Pane.focus (/Applications/Atom.app/Contents/Resources/app/static/<embedded>:11:459246)
    at HTMLElement.handleFocus (/app.asar/src/pane-element.js:42:20)

Commands

Non-Core Packages

atom-beautify 0.33.4 
atom-clock 0.1.18 
atom-html-preview 0.2.7 
atom-ide-base 3.4.0 
atom-ide-code-format 0.0.0 
atom-ide-datatip 0.0.0 
atom-ide-definitions 0.0.0 
atom-ide-hyperclick 1.0.11 
atom-ide-markdown-service 2.1.0 
atom-ide-outline 3.2.0 
atom-ide-signature-help 0.0.0 
atom-ide-ui 0.13.0 
atom-material-syntax 1.0.8 
atom-material-ui 2.1.3 
atom-python-run 0.9.7 
atom-typescript 14.4.0 
autocomplete-paths 2.17.0 
autocomplete-python 1.17.1 
build 0.70.0 
busy-signal 2.0.1 
command-palette-plus 1.0.0 
file-icons 2.1.47 
hey-pane 1.2.0 
highlight-selected 0.17.0 
Hydrogen 2.16.3 
ide-python 1.9.7 
intentions 2.1.1 
language-easylanguage 1.1.0 
linter 3.4.0 
linter-ui-default 3.4.1 
platformio-ide-terminal 2.10.1 
pretty-json 2.1.2 
project-manager 3.3.8 
script 3.32.2 
scroll-through-time 0.3.1 
split-vue 0.6.0 
terminal-plus 0.14.5 
tool-bar 1.4.4 

Additional Information