Don't print a dash if thread name is not known

chaincodelabs / libmultiprocess

C++ library and code generator making it easy to call functions and reference objects in different processes

MIT License

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Don't print a dash if thread name is not known #24

Closed vasild closed 4 years ago

vasild commented 4 years ago

Normally ThreadName() should return programname-PID/threadname-TID, but if the thread name is not known it would return programname-PID/-TID. Change it to return programname-PID/TID instead.