Traceback (most recent call last):
  File "C:\AutoWikiBrowser3910\pywikipedia\replace.py", line 615, in <module>
    main()
  File "C:\AutoWikiBrowser3910\pywikipedia\replace.py", line 497, in main
    raise wikipedia.Error, 'require even number of replacements.'
wikipedia.Error: require even number of replacements.