Uncaught TypeError: call.getFileName is not a function

1. CTRL+SHIFT+P -> Debugger: Show Window Debugger

**Atom**: 1.57.0 x64
**Electron**: 9.4.4
**OS**: Microsoft Windows 10 Home
**Thrown From**: [atom-ide-debugger](https://github.com/atom-ide-community/atom-ide-debugger) package 0.0.3

### Stack Trace

Uncaught TypeError: call.getFileName is not a function

```
At assert.js:270

TypeError: call.getFileName is not a function
at getErrMessage (assert.js:270:25)
at innerOk (assert.js:361:17)
at ok (assert.js:381:3)
at DebuggerLayoutManager._overridePaneInitialHeight (/packages/atom-ide-debugger/dist/ui/DebuggerLayoutManager.js:113:25)
at Object.onPaneResize (/packages/atom-ide-debugger/dist/ui/DebuggerLayoutManager.js:149:14)
at /packages/atom-ide-debugger/dist/ui/DebuggerLayoutManager.js:354:24
at Function.simpleDispatch (~/AppData/Local/atom/app-1.57.0/resources/app/static/:11:1186190)
at Emitter.emit (~/AppData/Local/atom/app-1.57.0/resources/app/static/:11:1187631)
at Pane.setFlexScale (~/AppData/Local/atom/app-1.57.0/resources/app/static/:11:456811)
at Pane.split (~/AppData/Local/atom/app-1.57.0/resources/app/static/:11:468012)
at Pane.splitDown (~/AppData/Local/atom/app-1.57.0/resources/app/static/:11:467717)
at DebuggerLayoutManager._appendItemToDock (/packages/atom-ide-debugger/dist/ui/DebuggerLayoutManager.js:325:20)
at /packages/atom-ide-debugger/dist/ui/DebuggerLayoutManager.js:632:14
at Array.forEach ()
at DebuggerLayoutManager.showDebuggerViews (/packages/atom-ide-debugger/dist/ui/DebuggerLayoutManager.js:606:181)
at DebuggerLayoutManager.showHiddenDebuggerPane (/packages/atom-ide-debugger/dist/ui/DebuggerLayoutManager.js:238:10)
at /packages/atom-ide-debugger/dist/ui/DebuggerLayoutManager.js:88:39)
at CommandRegistry.handleCommandEvent (~/AppData/Local/atom/app-1.57.0/resources/app/static/:11:352215)
at Object.didConfirmSelection (~/AppData/Local/atom/app-1.57.0/resources/app/static/:11:686807)
at SelectListView.confirmSelection (~/AppData/Local/atom/app-1.57.0/resources/app/static/:14:555627)
at HTMLDivElement.core:confirm (~/AppData/Local/atom/app-1.57.0/resources/app/static/:14:550506)
at CommandRegistry.handleCommandEvent (~/AppData/Local/atom/app-1.57.0/resources/app/static/:11:352215)
at KeymapManager.dispatchCommandEvent (~/AppData/Local/atom/app-1.57.0/resources/app/static/:11:1226991)
at KeymapManager.handleKeyboardEvent (~/AppData/Local/atom/app-1.57.0/resources/app/static/:11:1223125)
at WindowEventHandler.handleDocumentKeyEvent (~/AppData/Local/atom/app-1.57.0/resources/app/static/:11:286551)
```

### Commands

```
-0:13.3.0 command-palette:toggle (input.hidden-input)
-0:10.4.0 core:backspace (input.hidden-input)
-0:09.6.0 core:confirm (input.hidden-input)
-0:09.5.0 debugger:show-window-Debugger (input.hidden-input)
```

### Non-Core Packages

```
atom-ide-base 2.6.0
atom-ide-console 0.0.2
atom-ide-datatip 0.24.1
atom-ide-debugger 0.0.3
atom-ide-definitions 0.4.1
atom-ide-hyperclick 1.0.10
atom-ide-markdown-service 2.1.0
atom-ide-outline 2.3.4
atom-ide-signature-help 0.15.3
busy-signal 2.0.1
git-plus 8.7.1
ide-python 1.8.0
intentions 1.1.5
language-batchfile 0.7.7
language-latex 1.2.0
language-matlab 0.2.1
language-vb 0.1.0-pre1
language-vba 0.2.5
latex 0.50.2
less-autocompile 1.0.0
linter 3.3.1
linter-python 3.1.2
linter-ui-default 3.3.1
markdown-to-html 0.5.0
markdown-to-pdf 0.1.1
pdf-view 0.73.0
php-twig 4.0.0
pigments 0.40.6
sass-autocompile 0.13.5
script 3.32.2
uikit-atom 0.3.2
x-terminal 13.0.8
```