luci-app-https-dns-proxy: bugfix: status/overview page include

[project/luci.git] / applications / luci-app-https-dns-proxy / htdocs / luci-static / resources / view / status / include / 71_https-dns-proxy.js

diff --git a/applications/luci-app-https-dns-proxy/htdocs/luci-static/resources/view/status/include/71_https-dns-proxy.js b/applications/luci-app-https-dns-proxy/htdocs/luci-static/resources/view/status/include/71_https-dns-proxy.js
index 1f22f6d6d7826f98ad8b028e125c17d7752c73df..8723b6e653a6fc797b67f8c35602df450733bfcf 100644 (file)
--- a/applications/luci-app-https-dns-proxy/htdocs/luci-static/resources/view/status/include/71_https-dns-proxy.js
+++ b/applications/luci-app-https-dns-proxy/htdocs/luci-static/resources/view/status/include/71_https-dns-proxy.js
@@ -105,46 +105,47 @@ return baseclass.extend({
                );
 
                var rows = [];
-               Object.values(reply.runtime.instances).forEach((element) => {
-                       var resolver;
-                       var address;
-                       var port;
-                       var name;
-                       var option;
-                       var found;
-                       element.command.forEach((param, index, arr) => {
-                               if (param === "-r") resolver = arr[index + 1];
-                               if (param === "-a") address = arr[index + 1];
-                               if (param === "-p") port = arr[index + 1];
-                       });
-                       resolver = resolver || "Unknown";
-                       address = address || "127.0.0.1";
-                       port = port || "Unknown";
-                       reply.providers.forEach((prov) => {
-                               let regexp = pkg.templateToRegexp(prov.template);
-                               if (!found && regexp.test(resolver)) {
-                                       found = true;
-                                       name = _(prov.title);
-                                       let match = resolver.match(regexp);
-                                       if (match[1] != null) {
-                                               if (
-                                                       prov.params &&
-                                                       prov.params.option &&
-                                                       prov.params.option.options
-                                               ) {
-                                                       prov.params.option.options.forEach((opt) => {
-                                                               if (opt.value === match[1]) option = _(opt.description);
-                                                       });
-                                                       name += " (" + option + ")";
-                                               } else {
-                                                       if (match[1] !== "") name += " (" + match[1] + ")";
+               if (reply.runtime.instances) {
+                       Object.values(reply.runtime.instances).forEach((element) => {
+                               var resolver;
+                               var address;
+                               var port;
+                               var name;
+                               var option;
+                               var found;
+                               element.command.forEach((param, index, arr) => {
+                                       if (param === "-r") resolver = arr[index + 1];
+                                       if (param === "-a") address = arr[index + 1];
+                                       if (param === "-p") port = arr[index + 1];
+                               });
+                               resolver = resolver || "Unknown";
+                               address = address || "127.0.0.1";
+                               port = port || "Unknown";
+                               reply.providers.forEach((prov) => {
+                                       let regexp = pkg.templateToRegexp(prov.template);
+                                       if (!found && regexp.test(resolver)) {
+                                               found = true;
+                                               name = _(prov.title);
+                                               let match = resolver.match(regexp);
+                                               if (match[1] != null) {
+                                                       if (
+                                                               prov.params &&
+                                                               prov.params.option &&
+                                                               prov.params.option.options
+                                                       ) {
+                                                               prov.params.option.options.forEach((opt) => {
+                                                                       if (opt.value === match[1]) option = _(opt.description);
+                                                               });
+                                                               name += " (" + option + ")";
+                                                       } else {
+                                                               if (match[1] !== "") name += " (" + match[1] + ")";
+                                                       }
                                                }
                                        }
-                               }
+                               });
+                               rows.push([name, address, port, forceDnsText]);
                        });
-                       rows.push([name, address, port, forceDnsText]);
-               });
-
+               }
                cbi_update_table(table, rows, E("em", _("There are no active instances.")));
 
                return table;