Description of problem:

[root@viklef i386]# yum-complete-transaction 
Loaded plugins: kernel-module, refresh-packagekit, versionlock
Excluding Packages in global exclude list
Finished
Reading version lock configuration
There are 1 outstanding transactions to complete. Finishing the most recent one
The remaining transaction had 4 elements left to run
Nothing in the unfinished transaction to cleanup.
Cleaning up completed transaction file
Traceback (most recent call last):
  File "/usr/sbin/yum-complete-transaction", line 208, in <module>
    util = YumCompleteTransaction()
  File "/usr/sbin/yum-complete-transaction", line 115, in __init__
    self.main()
  File "/usr/sbin/yum-complete-transaction", line 189, in main
    self.clean_up_ts_files(timestamp, self.conf.persistdir)
  File "/usr/sbin/yum-complete-transaction", line 123, in clean_up_ts_files
    if os.path.exists(f):
NameError: global name 'os' is not defined

Version-Release number of selected component (if applicable):
yum-utils-1.1.18-1.fc10.noarch

How reproducible:
100%

Steps to Reproduce:
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Actual results:


Expected results:


Additional info: