maybe this will fix it?
diff --git a/lib/server/sse_handler.dart b/lib/server/sse_handler.dart
index 7a5ac0e..9c1f57f 100644
--- a/lib/server/sse_handler.dart
+++ b/lib/server/sse_handler.dart
@@ -96,7 +96,7 @@
}
shelf.Response _createSseConnection(shelf.Request req, String path) {
- if (_isClosed) return null;
+ if (_isClosed) return shelf.Response.notFound('');
req.hijack((channel) async {
var sink = utf8.encoder.startChunkedConversion(channel.sink);
sink.add(_sseHeaders(req.headers['origin']));
@@ -115,7 +115,7 @@
_connectionController.add(connection);
});
- return null;
+ return shelf.Response.notFound('');
}
String _getOriginalPath(shelf.Request req) => req.requestedUri.path;
diff --git a/test/sse_test.dart b/test/sse_test.dart
index 4e1f943..9e52424 100644
--- a/test/sse_test.dart
+++ b/test/sse_test.dart
@@ -43,7 +43,11 @@
listDirectories: true, defaultDocument: 'index.html'));
server = await io.serve(cascade.handler, 'localhost', 0);
- webdriver = await createDriver();
+ webdriver = await createDriver(desired: {
+ 'chromeOptions': {
+ 'args': ['--headless']
+ }
+ });
});
tearDown(() async {
