Warning: Path must be a string . Received null Use --force to continue
2017-05-11 14:40
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用grunt监视文件，当文件修改时，出现'Warning: Path must be a string . Received null Use --force to continuechuxian 。
这个问题是因为没有设置reporterOutput，修改Gruntfile.js,添加如下
reporterOutput是设置错误报告的输出路径，默认为null，可以是一个文件名，则报告会输出到文件中，如果设为空字符串""，则会控制台打印。
这个问题是因为没有设置reporterOutput，修改Gruntfile.js,添加如下
reporterOutput是设置错误报告的输出路径，默认为null，可以是一个文件名，则报告会输出到文件中，如果设为空字符串""，则会控制台打印。
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