state: fix usage of an unassigned variable
The variable iv was used in earlier iterations of the patches and was dropped
since we made sure 'version' is always int. This usage of 'iv' should have been
replaced by 'version' in the original patch only.
Differential Revision: https://phab.mercurial-scm.org/D3640
Mercurial
=========
Mercurial is a fast, easy to use, distributed revision control tool
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$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
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Running without installing::
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