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Preserve original IFSs

This commit is contained in:
Yamashita Yuu
2013-08-15 22:29:14 +09:00
parent 4c71f3c5cd
commit 403f4eb7a7
9 changed files with 31 additions and 4 deletions

View File

@@ -46,6 +46,7 @@ elif [ -n "$versions" ]; then
fi
pyenv-version-file-write .python-version "${versions[@]}"
else
OLDIFS="$IFS"
IFS=: versions=($(
pyenv-version-file-read .python-version ||
pyenv-version-file-read .pyenv-version ||
@@ -53,6 +54,7 @@ else
exit 1
} >&2
))
IFS="$OLDIFS"
for version in "${versions[@]}"; do
echo "$version"
done