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commit: 67ea3f75ef3e92cba1f33e1df36d6e53211251f0 |
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Author: Michał Górny <mgorny <AT> gentoo <DOT> org> |
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AuthorDate: Sat Dec 12 22:28:16 2015 +0000 |
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Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> |
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CommitDate: Tue Dec 22 22:12:23 2015 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=67ea3f75 |
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|
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python-any-r1.eclass: Use reverse iter instead of reversing impls array |
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|
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eclass/python-any-r1.eclass | 10 +++------- |
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1 file changed, 3 insertions(+), 7 deletions(-) |
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|
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diff --git a/eclass/python-any-r1.eclass b/eclass/python-any-r1.eclass |
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index 99aac73..c6dfc9c 100644 |
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--- a/eclass/python-any-r1.eclass |
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+++ b/eclass/python-any-r1.eclass |
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@@ -313,13 +313,9 @@ python_setup() { |
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done |
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|
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# fallback to best installed impl. |
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- local rev_impls=() |
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- for i in "${_PYTHON_SUPPORTED_IMPLS[@]}"; do |
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- rev_impls=( "${i}" "${rev_impls[@]}" ) |
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- done |
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- |
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- for i in "${rev_impls[@]}"; do |
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- python_export "${i}" EPYTHON PYTHON |
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+ # (reverse iteration over _PYTHON_SUPPORTED_IMPLS) |
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+ for (( i = ${#_PYTHON_SUPPORTED_IMPLS[@]} - 1; i >= 0; i-- )); do |
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+ python_export "${_PYTHON_SUPPORTED_IMPLS[i]}" EPYTHON PYTHON |
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if _python_EPYTHON_supported "${EPYTHON}"; then |
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python_wrapper_setup |
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return |
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