Return ErrNoData when tryReadByte reads a cmd, but buffer already is empty

ziutek / telnet

Package to handle a telnet connection

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Return ErrNoData when tryReadByte reads a cmd, but buffer already is empty #16

Closed markx closed 6 years ago

markx commented 6 years ago

When the data stream ends with a cmd, trying to read another byte will result in a blocking read call. Now instead of another read call, it returns error ErrNoData.