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hooks/post-install/07-rewrite-python-shebang.sh: use IFS and -r for read.

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cc @chneukirchen
This commit is contained in:
Enno Boland 2016-03-22 09:03:06 +01:00
parent 830ca26644
commit eb2621ca46
1 changed files with 1 additions and 1 deletions
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common/hooks/post-install/07-rewrite-python-shebang.sh
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@ -15,7 +15,7 @@ hook() {
: ${pyver:=2.7}
shebang="#!/usr/bin/python$pyver"
find ${PKGDESTDIR} -type f -print0 | \
xargs -0 grep -l -m 1 "^#!.*\([[:space:]]\|/\)python\([[:space:]]\|$\)" -- | while read f; do
xargs -0 grep -l -m 1 "^#!.*\([[:space:]]\|/\)python\([[:space:]]\|$\)" -- | while IFS= read -r f; do
if [ "$warn" ]; then
msg_warn "$pkgname: multiple python versions defined!"
msg_warn "$pkgname: using $pyver for shebang"