[Snippet rust]
```rust
fn should_call_refund(refund: &diesel_models::refund::Refund, force_sync: bool) -> bool {
    // This implies, we cannot perform a refund sync & `the connector_refund_id`
    // doesn't exist
    let predicate1 = refund.connector_refund_id.is_some();

```
Path: hyperswitch/crates/router/src/core/refunds_v2.rs :: should_call_refund (function, crate=router)

Negatives:
- hyperswitch/crates/hyperswitch_connectors/src/connectors/payload/transformers.rs :: try_from
- hyperswitch/crates/hyperswitch_connectors/src/connectors/nordea.rs :: build_request
- hyperswitch/crates/drainer/src/handler.rs :: spawn_error_handlers
- hyperswitch/crates/hyperswitch_interfaces/src/connector_integration_interface.rs :: is_sdk_client_token_generation_enabled
- hyperswitch/crates/router/src/core/webhooks/outgoing.rs :: error_response_handler