This applies to pkgver, pkgrel, and epoch and ensures that any trailing whitespace outside of the context of the variable declaration itself is properly trimmed. The Bash parser will ignore this, and so should we. We don't need to worry about leading space because it would force a syntax error, or fail validation. Signed-off-by: Dave Reisner <dreisner@archlinux.org> --- scripts/makepkg.sh.in | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index 085fbb9..f39e9d1 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -1441,7 +1441,7 @@ check_sanity() { awk -F'=' '$1 ~ /^[[:space:]]*pkgver$/' "$BUILDFILE" | sed "s/[[:space:]]*#.*//" | while IFS='=' read -r _ i; do - eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "$i")\" + eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "${i%%+([[:space:]])}")\" if [[ $i = *[[:space:]:-]* ]]; then error "$(gettext "%s is not allowed to contain colons, hyphens or whitespace.")" "pkgver" return 1 @@ -1450,7 +1450,7 @@ check_sanity() { awk -F'=' '$1 ~ /^[[:space:]]*pkgrel$/' "$BUILDFILE" | sed "s/[[:space:]]*#.*//" | while IFS='=' read -r _ i; do - eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "$i")\" + eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "${i%%+([[:space:]])}")\" if [[ $i = *[[:space:]-]* ]]; then error "$(gettext "%s is not allowed to contain hyphens or whitespace.")" "pkgrel" return 1 @@ -1459,7 +1459,7 @@ check_sanity() { awk -F'=' '$1 ~ /^[[:space:]]*epoch$/' "$BUILDFILE" | while IFS='=' read -r _ i; do - eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "$i")\" + eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "${i%%+([[:space:]])}")\" if [[ $i != *([[:digit:]]) ]]; then error "$(gettext "%s must be an integer.")" "epoch" return 1 -- 1.7.7.3