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Merge pull request #13 from tests-always-included/fix-array-slicing

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Fixing the array slicing for Bash 3
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Tyler Akins 2017-02-21 15:05:01 -06:00 committed by GitHub
commit 62478ba084
1 changed files with 6 additions and 1 deletions
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mo
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@ -338,7 +338,12 @@ moIndirect() {
# Returns nothing.
moIndirectArray() {
unset -v "$1"
eval "$1=(\"\${@:2}\")"
# IFS must be set to a string containing space or unset in order for
# the array slicing to work regardless of the current IFS setting on
# bash 3. This is detailed further at
# https://github.com/fidian/gg-core/pull/7
IFS= eval "$1=(\"\${@:2}\")"
}