X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=blobdiff_plain;f=applications%2Fluci-olsr%2Fluasrc%2Fcontroller%2Folsr.lua;h=20bf25ba1ce5ffb7a99289dc46de527ea8842397;hp=fd616ab630fa2e8e35cf0b1f400e6a1b0d52f7fc;hb=276a93867c21d709af69eab5bfeaded36ad36d51;hpb=0fecd147859cceb75296064365855b0b6805b8e1

diff --git a/applications/luci-olsr/luasrc/controller/olsr.lua b/applications/luci-olsr/luasrc/controller/olsr.lua
index fd616ab63..20bf25ba1 100644
--- a/applications/luci-olsr/luasrc/controller/olsr.lua
+++ b/applications/luci-olsr/luasrc/controller/olsr.lua
@@ -108,8 +108,16 @@ function action_json()
 
         local jsonreq4 = utl.exec("echo /status | nc 127.0.0.1 9090")
         local jsonreq6 = utl.exec("echo /status | nc ::1 9090")
-
 	http.prepare_content("application/json")
+
+	if #jsonreq4 < 1 then
+		jsonreq4 = "{}"
+	end
+
+	if #jsonreq6 < 1 then
+		jsonreq6 = "{}"
+	end
+
 	http.write("{v4:" .. jsonreq4 .. ", v6:" .. jsonreq6 .. "}")
 end