Hi!
I try to implement major upgrade and find some issue:
Msi code has some action, wich write Property value to the registry:
<RegistryKey Root="HKLM" Key="[UninstallKey][BUNDLEGUID]"
ForceCreateOnInstall="yes" ForceDeleteOnUninstall="yes">
<RegistryValue Id="WriteSomeValue" Name="ValueName" Value="[Value]"
Type="string" />
</RegistryKey>
I konw, that`s a wrong way, but it was already used.
If I run my MBA to install or uninstall product, everything is ok, but when
new version of the my msi start RemoveExistingProducts action, obsoleted msi
is starting with no custom arguments(BundleVariables), it will cause
removing the registry key [UninstallKey] wholly, because BUNDLEGUID property
will be empty.
Is some way available to pass some custom arguments to obsoleted msi?
Alexey.
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