Subversion checksum mismatch - easiest workaround

Problem description

You get the following svn error during file commit:
svn: Checksum mismatch for 'C:\myproject\myfile.txt' expected: 'qwerty', actual 'asdfgh'

Workaround

Go to directory C:\myproject
Open folder .svn and find entries file there.
Open entries file in some editor and change qwerty to asdfgh.
Save entries file.
Commit C:\myproject\myfile.txt file.

Used soft

I used Far2 for all edit and save file operations, and Eclipse for SVN operations.