fix crash on OSX for boards without Manufacturer

facchinm · facchinm · commit 3a53abb8bdf3 · 2015-09-23T15:36:02.000+02:00
diff --git a/seriallist_darwin.go b/seriallist_darwin.go
@@ -47,7 +47,11 @@ func associateVidPidWithPort(ports []OsSerialPort) []OsSerialPort {
 			if strings.Contains(element, "ID") || strings.Contains(element, "Manufacturer") {
 				element = strings.TrimSpace(element)
 				arr := strings.Split(element, ": ")
-				cmdOutMap[arr[0]] = arr[1]
+				if len(arr) > 1 {
+					cmdOutMap[arr[0]] = arr[1]
+				} else {
+					cmdOutMap[arr[0]] = ""
+				}
 			}
 		}
 		ports[index].IdProduct = strings.Split(cmdOutMap["Product ID"], " ")[0]

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,11 @@ func associateVidPidWithPort(ports []OsSerialPort) []OsSerialPort {`
`47`	`47`	`if strings.Contains(element, "ID") \|\| strings.Contains(element, "Manufacturer") {`
`48`	`48`	`element = strings.TrimSpace(element)`
`49`	`49`	`arr := strings.Split(element, ": ")`
`50`		`- cmdOutMap[arr[0]] = arr[1]`
	`50`	`+ if len(arr) > 1 {`
	`51`	`+ cmdOutMap[arr[0]] = arr[1]`
	`52`	`+ } else {`
	`53`	`+ cmdOutMap[arr[0]] = ""`
	`54`	`+ }`
`51`	`55`	`}`
`52`	`56`	`}`
`53`	`57`	`ports[index].IdProduct = strings.Split(cmdOutMap["Product ID"], " ")[0]`