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| author |   Michał Górny <mgorny@gentoo.org> | 2015-12-12 23:28:16 +0100 |
|---|---|---|
| committer | Michał Górny <mgorny@gentoo.org> | 2015-12-22 23:12:23 +0100 |
| commit | 67ea3f75ef3e92cba1f33e1df36d6e53211251f0 (patch) | |
| tree | 7e8a9eb267fa8dc0a561768e25aca972082132cb /eclass/python-any-r1.eclass | |
| parent | python-single-r1.eclass: Support PYTHON_COMPAT_OVERRIDE (diff) | |
| download | gentoo-67ea3f75ef3e92cba1f33e1df36d6e53211251f0.tar.gz gentoo-67ea3f75ef3e92cba1f33e1df36d6e53211251f0.tar.bz2 gentoo-67ea3f75ef3e92cba1f33e1df36d6e53211251f0.zip | |
python-any-r1.eclass: Use reverse iter instead of reversing impls array
Diffstat (limited to 'eclass/python-any-r1.eclass')
| -rw-r--r-- | eclass/python-any-r1.eclass | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/eclass/python-any-r1.eclass b/eclass/python-any-r1.eclass index 99aac739b302..c6dfc9c7aecb 100644 --- a/eclass/python-any-r1.eclass +++ b/eclass/python-any-r1.eclass @@ -313,13 +313,9 @@ python_setup() { done # fallback to best installed impl. - local rev_impls=() - for i in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do - rev_impls=( "${i}" "${rev_impls[@]}" ) - done - - for i in "${rev_impls[@]}"; do - python_export "${i}" EPYTHON PYTHON + # (reverse iteration over _PYTHON_SUPPORTED_IMPLS) + for (( i = ${#_PYTHON_SUPPORTED_IMPLS[@]} - 1; i >= 0; i-- )); do + python_export "${_PYTHON_SUPPORTED_IMPLS[i]}" EPYTHON PYTHON if _python_EPYTHON_supported "${EPYTHON}"; then python_wrapper_setup return |