Ensure BS_PLAYGROUND cannot be set to empty string

phated · phated · commit 5f0d921ccbde · 2019-04-23T12:41:28.000+02:00
diff --git a/scripts/repl.js b/scripts/repl.js
@@ -19,7 +19,7 @@ function e(cmd) {
     console.log(`<<<<<<`)
 }
 
-if (process.env.BS_PLAYGROUND == null) {
+if (!process.env.BS_PLAYGROUND) {
     var defaultPlayground = `../../bucklescript-playground`
     console.warn(`BS_PLAYGROUND env var unset, defaulting to ${defaultPlayground}`)
     process.env.BS_PLAYGROUND = defaultPlayground

Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,7 @@ function e(cmd) {`
`19`	`19`	console.log(`<<<<<<`)
`20`	`20`	`}`
`21`	`21`
`22`		`-if (process.env.BS_PLAYGROUND == null) {`
	`22`	`+if (!process.env.BS_PLAYGROUND) {`
`23`	`23`	var defaultPlayground = `../../bucklescript-playground`
`24`	`24`	console.warn(`BS_PLAYGROUND env var unset, defaulting to ${defaultPlayground}`)
`25`	`25`	`process.env.BS_PLAYGROUND = defaultPlayground`