ruamel_yaml.scanner.ScannerError: while scanning for the next token found character '\t' that cannot

conda update 3scikit-learn 时报错

ruamel_yaml.scanner.ScannerError: while scanning for the next token found character ‘\t’ that cannot start any token
in “C:\User\Administrator.condarc”, line3, column1

如图:
ruamel_yaml.scanner.ScannerError: while scanning for the next token found character '\t' that cannot_第1张图片
产生的原因是.condarc文件下的第三行之前用了tab,解决方法就是把tab换成空格就可以了

如下图:
ruamel_yaml.scanner.ScannerError: while scanning for the next token found character '\t' that cannot_第2张图片

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