Method onError

Suscan/MultitaskController.cpp:309–319

}

void
MultitaskController::onError(QString message)
{
  CancellableTaskContext *ctx = this->findTask(
        static_cast<CancellableTask *>(this->sender()));

  if (ctx != nullptr) {
    (void) this->removeTaskContext(ctx);
    emit taskError(ctx->index(), message);
  }
}