pycharm运行python程序报NotNull method com/intellij/execution/configurations/GeneralCommandLine.getExePath must not return null
pycharm运行python程序时，报错:NotNull method com/intellij/execution/configurations/GeneralCommandLine.getExePath must not return null
解决方案：
1.在代码里，邮件点击run
2.报错是因为这儿没有选中python 程序，点击选择后，点击下方的[Apply]和【Run】，就好了