fix: unhandled promise rejection in webview instrumentation (#120)

signalfx · Dec 7, 2022 · 161c2ca · 161c2ca
1 parent 2d9c08b
commit 161c2ca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/SplunkRumWorkspace/SplunkRum/SplunkRum/WebViewInstrumentation.swift b/SplunkRumWorkspace/SplunkRum/SplunkRum/WebViewInstrumentation.swift
@@ -39,7 +39,7 @@ class WebViewInstrumentation: NSObject, WKScriptMessageHandler {
                     cachedSessionId: '\(lastSetSessionId)',
                     getNativeSessionId: function() {
                         try {
-                            window.webkit.messageHandlers.SplunkRumNativeUpdate.postMessage();
+                            window.webkit.messageHandlers.SplunkRumNativeUpdate.postMessage('').catch(function() {});
                         } catch (e) {
                             // ignored
                         }