Guard against null pathsToOpen

This commit is contained in:
Corey Johnson & Kevin Sawicki
2013-05-29 15:49:50 -07:00
parent fa3c636494
commit b15f0b0805

View File

@@ -38,7 +38,7 @@ parseCommandLine = ->
executedFrom = args['executed-from']
pathsToOpen = if args._.length > 0 then args._ else null
pathsToOpen ?= [executedFrom] if executedFrom
pathsToOpen = pathsToOpen.map (pathToOpen) ->
pathsToOpen = pathsToOpen?.map (pathToOpen) ->
path.resolve(executedFrom ? process.cwd(), pathToOpen)
test = args['test']
pidToKillWhenClosed = args['pid'] if args['wait']