fetch-mirror-sites: Tweak to satisfy ShellCheck

git-svn-id: https://svn.macports.org/repository/macports/contrib@153477 d073be05-634f-4543-b044-5fe20cf6d1d6
This commit is contained in:
Lawrence Velázquez
2016-10-02 04:03:36 +00:00
parent 4e9d20603e
commit 9d9424cad8
+2 -2
View File
@@ -24,8 +24,8 @@ EOF
}
# Avoid $0 (http://mywiki.wooledge.org/BashFAQ/028).
script=$(basename "$BASH_SOURCE")
parent=$(dirname "$BASH_SOURCE")
script=$(basename "${BASH_SOURCE[0]}")
parent=$(dirname "${BASH_SOURCE[0]}")
cd "$parent" || {
err "cannot cd(1) into '$parent'"
exit 1