bump to 6.3

ensure it never expands to /

2 files changed, 5 insertions, 5 deletions

diff --git a/misc/init.sh b/misc/init.sh
index dae150a..dc979c9 100644
--- a/misc/init.sh
+++ b/misc/init.sh
@@ -15,12 +15,12 @@ for var in ${!LT_*}; do
   echo "${var#'LT_'}="${!var} >> /tmp/config.properties
 done
 
-echo JAVAOPTIONS=$JAVAOPTIONS
+echo "JAVAOPTIONS=$JAVAOPTIONS"
 if [ "$EXTRA_LT" = true ]; then
   EXTRAOPTIONS="${EXTRAOPTIONS} --config /tmp/config.properties"
     echo config.properties:
-    echo "$(cat /tmp/config.properties)"
+    cat /tmp/config.properties
 fi
-echo EXTRAOPTIONS=$EXTRAOPTIONS
+echo "EXTRAOPTIONS=$EXTRAOPTIONS"
 
 java ${JAVAOPTIONS} -cp languagetool-server.jar org.languagetool.server.HTTPServer --port 8010 --public --allow-origin '*' ${EXTRAOPTIONS}
diff --git a/misc/ngram.sh b/misc/ngram.sh
index ce25a49..30c1671 100755
--- a/misc/ngram.sh
+++ b/misc/ngram.sh
@@ -14,7 +14,7 @@ download_ngram() {
   local directory=$3
 
   echo "Downloading: ${lang} - ${version}"
-  rm -rf "${directory}/${lang}"
+  rm -rf "${directory:?}/${lang}"
   curl --progress-bar "${NGRAM_DATA_URL}ngrams-${lang}-${version}.zip" |\
     bsdtar -x -f - -C "${directory}"
 }
@@ -54,6 +54,6 @@ for i in $(ls -d "${TARGET_DIR}"/*/); do
     fi
   done
   if [ "${delete}" == "yes" ]; then
-    rm -rf "${TARGET_DIR}/${realdir}"
+    rm -rf "${TARGET_DIR:?}/${realdir}"
   fi
 done