Note that feof also returns False if you're reading a URL and the socket has timed out because you no longer have data to read.
如果读取的是URL并且套接字由于不再有任何数据可以读取而超时，则feof也将返回False。
Reading data from the license server failed either because the server timed out or because it has been reset.
读数据从许可证服务器失败，可能是因为服务器超时或因为它已重置。
Reading data from the license server failed either because the server timed out or because it has been reset.
读数据从许可证服务器失败，可能是因为服务器超时或因为它已重置。
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