Null-check screenshareConstraints

Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
2021-03-03 15:38:49 +01:00
parent 427500220d
commit f0b2d2fe4d
1 changed files with 1 additions and 0 deletions
@@ -381,6 +381,7 @@ export class MatrixCall extends EventEmitter {

        try {
            const screenshareConstraints = await getScreenshareContraints(selectDesktopCapturerSource);
+            if (!screenshareConstraints) return;
            if (window.electron?.getDesktopCapturerSources) {
                // We are using Electron
                logger.debug("Getting screen stream using getUserMedia()...");