POSIX compatiblity

2022-03-10 17:14:02 +01:00 · 2022-03-10 17:14:02 +01:00 · f90b3a9b0d
parent 44110223b6
commit f90b3a9b0d
1 changed files with 1 additions and 1 deletions
--- a/build.sh
+++ b/build.sh
@ -94,7 +94,7 @@ process_arguments() {
          print_usage
          exit 1
        fi
-        if [ ${1:0:1} = "-" ]; then
+        if [ "${1:0:1}" = "-" ]; then
          print_usage
          exit 1
        fi