X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=blobdiff_plain;f=sh%2Fjshn.sh;h=7f922c4f41a3a62f0ebcef421b4bcf6e62a8c59c;hp=7228adf921276509b6da5675c0dc712217f4b98f;hb=94ff2a0abb2938dc84cc46e513f0d039cacbe40a;hpb=592f2dbd82c6cb9f85332c8056eed58374ac6dd0

diff --git a/sh/jshn.sh b/sh/jshn.sh
index 7228adf..7f922c4 100644
--- a/sh/jshn.sh
+++ b/sh/jshn.sh
@@ -24,7 +24,7 @@ json_add_generic() {
 		var=$(( ${aseq:-0} + 1 ))
 		export -- "SEQ_$cur=$var"
 	else
-		local name="$(echo -n "$var" | tr -C '[a-zA-Z_]' _)"
+		local name="$(echo -n "$var" | tr -C '[a-zA-Z0-9_]' _)"
 		[[ "$name" == "$var" ]] || export -- "NAME_${cur}_${name}=$var"
 		var="$name"
 	fi