[wpkg-users] InnoSetup Uninstall

le dahut le.dahut at laposte.net
Wed Dec 9 09:40:13 CET 2009

le dahut wrote :
> Hello,
> I'm testing WPKG, I'm very happy with it but I've a little problem : 
> every InnoSetup doesn't uninstall correctly.
> With "/VERYSILENT /NORESTART" or only with "/VERYSILENT" I get "exit 
> code=1". After this failed uninstall, only the file "unin000.exe" is 
> present in the application directory (%PROGRAMFILES%\myapp").
> I thought it was a code to reboot but InnoSetup help says :
> """
> Beginning with Inno Setup 4.0.8, the uninstaller will return a non-zero 
> exit code if the user cancels or a fatal error is encountered.
> """
> so "1" is indicates uninstall has failed.
> If I run it manually via command line I get exit code = 0.
> Any idea ?

I've build my own InnoSetup .exe file using one of the examples shipped 
with InnoS. The result is the same : if I run the uninstall manually it 
returns 0 as exit codes and if I run it via WPKG it returns 1 as exit code.

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