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Avoid extra iteration for argument with a trailing slash

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Ivan Pozdeev 2026-08-10 12:56:57 +03:00
parent 48e70e1fe9
commit 1a591b3963
1 changed files with 1 additions and 0 deletions
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libexec/pyenv-version-file
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@ -17,6 +17,7 @@ find_local_version_file() {
# (https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/V1_chap04.html#tag_04_16) # (https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/V1_chap04.html#tag_04_16)
# even though few UNIX variants do that # even though few UNIX variants do that
local unc; [[ $root =~ ^//[^/] && ! / -ef // ]] && unc=1 local unc; [[ $root =~ ^//[^/] && ! / -ef // ]] && unc=1
root="${root%/}"
# when testing root, $root is "" # when testing root, $root is ""
while true; do while true; do
# don't test //.python-version if // is special # don't test //.python-version if // is special