fix string becoming "nil"

Author: nuclearace

SocketIOClientSwift/SocketPacket.swift

@@ -32,10 +32,10 @@ final class SocketPacket: Printable {
         var better = "SocketPacket {type: ~~0; data: ~~1; " +
         "id: ~~2; placeholders: ~~3;}"
 
-        better = self.type != nil ? better["~~0"] ~= String(self.type!.rawValue) : "nil"
-        better = self.data != nil ? better["~~1"] ~= "\(self.data!)" : "nil"
-        better = self.id != nil ? better["~~2"] ~= String(self.id!) : "nil"
-        better = self.placeholders != nil ? better["~~3"] ~= String(self.placeholders!) : "nil"
+        better = better["~~0"] ~= (self.type != nil ? String(self.type!.rawValue) : "nil")
+        better = better["~~1"] ~= (self.data != nil ? "\(self.data!)" : "nil")
+        better = better["~~2"] ~= (self.id != nil ? String(self.id!) : "nil")
+        better = better["~~3"] ~= (self.placeholders != nil ? String(self.placeholders!) : "nil")
 
         return better
     }

SocketIOClientSwift/SocketParser.swift

@@ -185,6 +185,8 @@ class SocketParser {
             return nsp == "" && socket.nsp != "/"
         }
 
+        SocketLogger.log("Parser: Parsing \(stringMessage)", client: socket)
+        
         let p:SocketPacket
 
         if let pack = parseString(stringMessage) {
@@ -194,7 +196,6 @@ class SocketParser {
             return
         }
 
-        
         // Don't call SocketPacket.description unless we need to
         if socket.log {
             SocketLogger.log("Parser: Decoded packet as: \(p)", client: socket)