We've had to patch this module several times for different projects because it is a useful module, just doesn't do version comparison correctly which can cause bugs. We submitted our code changes to MageParts developers and documented the errors we were experiencing with their module on a Magento EE 1.12.0.2 installation, but they have yet to incorporate our bug fixes — that's why I feel the need to document what the necessary changes are to be made to the module so that it works as expected.
This code is pulled from production code, so local package names have been replaced with "MYMOD" (or mymod_ for short codes or XML configuration files)
Pre-requisites:
- Already have a successfully installed MageParts ReorderProduct module in the
app/code/community directory
- Have some familiarity with PHP and Magento application structure