tree d756b64078c509021fdb89995e110e18a5f71543
parent 574ca2a99c503174ea9af0356683107c3dc48a9c
author Zac Medico <zmedico@gentoo.org> 1525388435 -0700
committer Zac Medico <zmedico@gentoo.org> 1525388927 -0700
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LocationsManager: fix SYSROOT normalization to handle empty SYSROOT

This issue was exposed when building portage-2.3.34 with USE="epydoc"
enabled, since epydoc triggers instantiation of portage.settings.
The empty SYSROOT change for bug 654600 (in commit
1b5110557d1dd725f7c12bbed4b7ceaaec29f2a3) triggered incorrect
normalization behavior here.

Fixes: a41dacf7926c ("Export SYSROOT and ESYSROOT in ebuild env in EAPI 7")