fix: Don't even try to open channels on multiple SEs unless vendor implementation exists

                    ret.add(channel)

                    openedAids.add(aid)

                    // This only exists because the UI side doesn't yet support multi-SE over USB readers properly.

                    // TODO: Fix that and remove this.

                    if (!supportsMultiSE) {

                    // Don't try opening more than 1 channel unless we support multi SE or

                    // there is a vendor implementation for deciding when we should stop

                    // opening more channels

                    if (!supportsMultiSE || vendorDecider == null) {

                        break@outer

                    }

                }