microtherion/AVRSack
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Use hasPrefix

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This commit is contained in:
Matthias Neeracher 2014-12-03 16:41:39 +01:00 committed by Matthias Neeracher
parent f367d663ae
commit 2fd2a10432
1 changed files with 1 additions and 1 deletions
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AVRsack/ASSerial.swift
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@ -13,7 +13,7 @@ class ASSerial {
let devices = NSFileManager.defaultManager().contentsOfDirectoryAtPath("/dev", error: nil)! let devices = NSFileManager.defaultManager().contentsOfDirectoryAtPath("/dev", error: nil)!
var cuDevs = [String]() var cuDevs = [String]()
for dev in devices as [String] { for dev in devices as [String] {
if dev.substringToIndex(dev.startIndex.successor().successor()) == "cu" { if dev.hasPrefix("cu") {
cuDevs.append("/dev/"+dev) cuDevs.append("/dev/"+dev)
} }
} }