app-text/a2ps/files/a2ps-4.15-lpr-wrapper.patch


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# a2ps-lpr-wrapper exits on bogus parameter-count test
# https://bugs.gentoo.org/913751
# https://savannah.gnu.org/bugs/?64047
--- a/src/a2ps-lpr-wrapper
+++ b/src/a2ps-lpr-wrapper
@@ -5,7 +5,7 @@
 set -e

 usage() {
-  echo "Usage: $(basename "$0") [-d printer] FILE..." >&2
+  echo "Usage: $(basename "$0") [-d printer] [FILE...]" >&2
   exit 1
 }

@@ -17,7 +17,6 @@ while getopts d: flag; do
   esac
 done
 shift $((OPTIND - 1))
-if [ $# -eq 0 ]; then usage; fi

 # If lp (from CUPS) exists, just use it.
 if command -pv lp > /dev/null; then