add missing return nil in SwiftSerialIM example

This commit is contained in:
Yeo Kheng Meng
2016-10-29 21:46:27 +08:00
parent ad3142da95
commit 7c06c99bd1

View File

@@ -95,6 +95,7 @@ do {
observer in observer in
backgroundRead() backgroundRead()
return nil
} }
pthread_create(&readingThread, nil, pthreadFunc, nil) pthread_create(&readingThread, nil, pthreadFunc, nil)