一个git的使用错误unable to read askpass

今天在git push origin master时，竟然出现了错误 (gnome-ssh-askpass:32737): Gtk-WARNING **: cannot open display: error: unable to read askpass response from ‘/usr/libexec/openssh/gnome-ssh-askpass’根本原因是执行了该脚本

$ cat /etc/profile.d/gnome-ssh-askpass.sh
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass

解决方式

$ unset SSH_ASKPASS

再次执行git

$ git push origin master

不再提示错误。