[MNG-5882] Nonportable shell constructs cause bin/mvn errors on Debian
diff --git a/apache-maven/src/bin/mvn b/apache-maven/src/bin/mvn
index e340a11..6875628 100755
--- a/apache-maven/src/bin/mvn
+++ b/apache-maven/src/bin/mvn
@@ -197,8 +197,10 @@
# traverses directory structure from process work directory to filesystem root
# first directory with .mvn subdirectory is considered project base directory
find_maven_basedir() {
- local basedir="$(pwd)"
- local wdir="$(pwd)"
+ local basedir
+ local wdir
+ basedir="$(pwd)"
+ wdir="$(pwd)"
while [ "$wdir" != '/' ] ; do
if [ -d "$wdir"/.mvn ] ; then
basedir=$wdir
