求助，依赖问题怎么解决？

iufvfhp321

[badboynt@badboynt yum.repos.d]$ sudo yum upgrade
Setting up Upgrade Process
Resolving Dependencies
--> Running transaction check
---> Package codeina.noarch 0:0.10.1-6.fc8 set to be updated
--> Processing Dependency: python-sexy for package: codeina
--> Finished Dependency Resolution
Error: Missing Dependency: python-sexy is needed by package codeina
但是我yum install python的话，又告诉我已经安装过了。不知该怎么办？现在没法更新了。

寂寞烈火

用源码编译安装试试看