JAL-3130 updated download_jres.sh

diff --git a/utils/download_jres.sh b/utils/download_jres.sh
index 8029e82..26442ea 100755 (executable)
--- a/utils/download_jres.sh
+++ b/utils/download_jres.sh
@@ -103,6 +103,7 @@ for FEATURE_VERSION in 8 11 17; do
             # make symbolic link with _ instead of - for install4j9
             NEWNAME=${NAME//-/_}
             echo "Linking from ${NEWNAME}.${EXT} for install4j9"
+            [ -e "${ARCHIVEDIR}/${NEWNAME}.${EXT}" ] && $RM "${ARCHIVEDIR}/${NEWNAME}.${EXT}"
             ln -s "${NAME}.${EXT}" "${ARCHIVEDIR}/${NEWNAME}.${EXT}"
             ;;
           *)