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| author | Patrick McDermott <patrick.mcdermott@libiquity.com> | 2019-03-18 13:31:33 (EDT) |
|---|---|---|
| committer | Patrick McDermott <patrick.mcdermott@libiquity.com> | 2019-03-18 13:31:33 (EDT) |
| commit | d5b591e5471c3108d4c71dc9ff82e8ef06fa4d06 (patch) | |
| tree | c7116df16653020017bab76a2e909335a77613db /src/ob-unpacksource.sh | |
| parent | 94c944e38be9f887794c017eaebbcc34788de057 (diff) | |
ob-unpacksource: Declare local variables
Diffstat (limited to 'src/ob-unpacksource.sh')
| -rw-r--r-- | src/ob-unpacksource.sh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/ob-unpacksource.sh b/src/ob-unpacksource.sh index a4bb88d..ed82071 100644 --- a/src/ob-unpacksource.sh +++ b/src/ob-unpacksource.sh @@ -56,6 +56,8 @@ get_upstream_archive() get_upstream_compression() { + local z_ext= + z_ext="${upstream_ar#../${upstream_ar_base}}" case "${z_ext}" in '') @@ -88,6 +90,8 @@ get_upstream_compression() get_upstream_dir() { + local dir_count= + upstream_ar_dir="$(tar "-t${upstream_ar_z}f" "${upstream_ar}" | \ sed -n 's|^\(\./\)\{0,1\}\([^/]\{1,\}\).*$|\2|p' | sort | uniq)" dir_count="$(wc -l <<-EOF |