path.extname is deprecated.

[BernhardRetzl]

Argument to path.extname must be a string

path.extname (/usr/share/atom/resources/app.asar/src/electron-shims.js:20:10)
ATPOutputView.getCwd (/home/b/.atom/packages/atom-terminal-panel/lib/atp-view.coffee:1874:17)
BuiltinVariables.parseFull (/home/b/.atom/packages/atom-terminal-panel/lib/atp-builtins-variables.coffee:188:77)
BuiltinVariables.parseHtml (/home/b/.atom/packages/atom-terminal-panel/lib/atp-builtins-variables.coffee:111:16)
ATPOutputView.parseTemplate (/home/b/.atom/packages/atom-terminal-panel/lib/atp-view.coffee:664:36)
ATPPanel.updateStatusBar (/home/b/.atom/packages/atom-terminal-panel/lib/atp-panel.coffee:190:50)