[root@centos1 ~]# yum install openssl<br />
Traceback (most recent call last):<br />
File "/usr/bin/yum", line 28, in ?<br />
import yummain<br />
File "/usr/share/yum-cli/yummain.py", line 34, in ?<br />
import cli<br />
File "/usr/share/yum-cli/cli.py", line 33, in ?<br />
import output<br />
File "/usr/share/yum-cli/output.py", line 46, in ?<br />
import yum.history<br />
ImportError: No module named history<br />
[root@centos1 ~]#
↧