Making it easier to null-out the nightscout credentials

loudnate · loudnate · commit 7620a23eee09 · 2016-07-20T20:57:21.000-07:00
diff --git a/Loop/Models/NightscoutService.swift b/Loop/Models/NightscoutService.swift
@@ -47,7 +47,7 @@ struct NightscoutService: ServiceAuthentication {
     }
 
     var siteURL: NSURL? {
-        if let URLString = credentials[0].value {
+        if let URLString = credentials[0].value where !URLString.isEmpty {
             return NSURL(string: URLString)
         }
 

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ struct NightscoutService: ServiceAuthentication {`
`47`	`47`	`}`
`48`	`48`
`49`	`49`	`var siteURL: NSURL? {`
`50`		`- if let URLString = credentials[0].value {`
	`50`	`+ if let URLString = credentials[0].value where !URLString.isEmpty {`
`51`	`51`	`return NSURL(string: URLString)`
`52`	`52`	`}`
`53`	`53`