fix: ensure session id is a string and handle empty values

PostHog · Dec 17, 2024 · e37936e · e37936e
1 parent a0679f3
commit e37936e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/src/posthog_flutter_web_handler.dart b/lib/src/posthog_flutter_web_handler.dart
@@ -95,7 +95,10 @@ Future<dynamic> handleWebMethodCall(MethodCall call, JsObject context) async {
       ]);
       break;
     case 'getSessionId':
-      final sessionId = analytics.callMethod('get_session_id');
+      final sessionId = analytics.callMethod('get_session_id')?.toString();
+
+      if (sessionId?.isEmpty == true) return null;
+
       return sessionId;
     case 'flush':
       // not supported on Web