1 files changed, 19 insertions, 15 deletions

diff --git a/assets/js/app.js.bvr b/assets/js/app.js.bvr
index 5b74aba..0bc7bcb 100644
--- a/assets/js/app.js.bvr
+++ b/assets/js/app.js.bvr
@@ -54,18 +54,22 @@ function gsecErrorHandlerUI(err) {
 }
 
 var update_app_function = async function () {
-	$.get("/cache_name.txt", (data, status) => {
-		var cache_name = data.split("///")[1].split("|||")[0];
-		var data_to_send = {
-			action: "checkversion",
-			valid_cache_name: cache_name
-		}
-		try {
-			navigator.serviceWorker.controller.postMessage(JSON.stringify(data_to_send));
-		} catch (e) {
-			console.log("update requested but sw is not available in app.js");
-		}
-	});
+	try {
+		$.get("/cache_name.txt", (data, status) => {
+			var cache_name = data.split("///")[1].split("|||")[0];
+			var data_to_send = {
+				action: "checkversion",
+				valid_cache_name: cache_name
+			}
+			try {
+				navigator.serviceWorker.controller.postMessage(JSON.stringify(data_to_send));
+			} catch (e) {
+				console.log("update requested but sw is not available in app.js");
+			}
+		});
+	} catch (e) {
+		console.log("update requested but failed because of network error probably in update_app_function in app.js");
+	}
 }
 
 var error_report_function = async function (msg, url, lineNo, columnNo, error) {
@@ -101,12 +105,12 @@ window.onunhandledrejection = error_report_function;
 
 
 document.addEventListener("DOMContentLoaded", () => {
-	var update_interval = setInterval( () => { // ok, it's value is never read, so what?!
+	var update_interval = setInterval(() => { // ok, it's value is never read, so what?!
 		localforage.getItem("lastUpdate").then((data) => {
-			if(Math.floor(Date.now() / 1000) > data + BEZIAPP_UPDATE_INTERVAL) {
+			if (Math.floor(Date.now() / 1000) > data + BEZIAPP_UPDATE_INTERVAL) {
 				// trigger an update
 				update_app_function();
 			}
 		});
-	}, 1000*BEZIAPP_UPDATE_INTERVAL);
+	}, 1000 * BEZIAPP_UPDATE_INTERVAL);
 });
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