You have Scalar::Util installed but it is either not the right version or it does not have the XS parts required for the weaken function to work, you may find this if you have a preinstalled perl for instance. Reinstall Scalar::Util and everything will be fine.

/J\

In reply to Re: Weak references error when installing Test::MockObject by gellyfish
in thread Weak references error when installing Test::MockObject by talexb

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