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| author | Zac Medico <zmedico@gentoo.org> | 2011-09-11 20:06:27 -0700 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2011-09-11 20:06:27 -0700 |
| commit | 9fd712873f8f974089bbd4ab43f3ff4bd3308aa9 (patch) | |
| tree | b2f0ea1e356e05d473841c014d25b69ccb5f7c37 /bin/save-ebuild-env.sh | |
| parent | 324628c70352d3aad4c32c51ce254964e5b19554 (diff) | |
| download | portage-9fd712873f8f974089bbd4ab43f3ff4bd3308aa9.tar.gz portage-9fd712873f8f974089bbd4ab43f3ff4bd3308aa9.tar.bz2 portage-9fd712873f8f974089bbd4ab43f3ff4bd3308aa9.zip | |
save-ebuild-env.sh: tweak PYTHONPATH cleansing
Diffstat (limited to 'bin/save-ebuild-env.sh')
| -rw-r--r-- | bin/save-ebuild-env.sh | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/bin/save-ebuild-env.sh b/bin/save-ebuild-env.sh index 3bb8255ab..a84a1258b 100644 --- a/bin/save-ebuild-env.sh +++ b/bin/save-ebuild-env.sh @@ -14,9 +14,13 @@ save_ebuild_env() { ( if has --exclude-init-phases $* ; then unset S _E_DOCDESTTREE_ _E_EXEDESTTREE_ - if [[ -n $PYTHONPATH ]] ; then - export PYTHONPATH=${PYTHONPATH/${PORTAGE_PYM_PATH}:} - [[ -z $PYTHONPATH ]] && unset PYTHONPATH + if [[ -n $PYTHONPATH && + ${PYTHONPATH%%:*} -ef $PORTAGE_PYM_PATH ]] ; then + if [[ $PYTHONPATH == *:* ]] ; then + export PYTHONPATH=${PYTHONPATH#*:} + else + unset PYTHONPATH + fi fi fi |