cheykrym/socket.io-client-swift
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remove warnings

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This commit is contained in:
Erik 2015-06-08 21:03:49 -04:00
parent 66622fffb3
commit fafeebe185
2 changed files with 2 additions and 7 deletions
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5
SocketIOClientSwift/SocketPacket.swift
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@ -157,8 +157,6 @@ final class SocketPacket: CustomStringConvertible {
}
private func completeMessage(var message:String, ack:Bool = false) -> String {
var err:NSError?
if data == nil || data!.count == 0 {
return message + "]"
} else if !ack {
@ -171,8 +169,7 @@ final class SocketPacket: CustomStringConvertible {
do {
jsonSend = try NSJSONSerialization.dataWithJSONObject(arg,
options: NSJSONWritingOptions(rawValue: 0))
} catch var error as NSError {
err = error
} catch {
jsonSend = nil
}
let jsonString = NSString(data: jsonSend!, encoding: NSUTF8StringEncoding)

4
SocketIOClientSwift/SwiftRegex.swift
View File

@ -24,15 +24,13 @@ public class SwiftRegex: NSObject, BooleanType {
if let regex = swiftRegexCache[pattern] {
self.regex = regex
} else {
var error: NSError?
do {
let regex = try NSRegularExpression(pattern: pattern, options:
NSRegularExpressionOptions.DotMatchesLineSeparators)
swiftRegexCache[pattern] = regex
self.regex = regex
} catch let error1 as NSError {
error = error1
SwiftRegex.failure("Error in pattern: \(pattern) - \(error)")
SwiftRegex.failure("Error in pattern: \(pattern) - \(error1)")
self.regex = NSRegularExpression()
}
}