* Fix calls on homeservers without the unstable thirdparty endpoints
Calling that endpoint throws an error and aborts the entire call. We do
check if an empty list or null is returned by that endpoint everywhere,
so returning an empty list simulates the thirdparty stuff just not being
found.
Checking for "this.supportsSipNativeVirtual" doesn't necessarily work,
since that might not be set yet and as such breaks calls that rely on
this functionality working.
fixes https://github.com/vector-im/element-web/issues/21680
Signed-off-by: Nicolas Werner <nicolas.werner@hotmail.de>
* Address review comments
* Make log message a warning
Signed-off-by: Nicolas Werner <nicolas.werner@hotmail.de>
d8d4ade1b7