delegate.cacheConditionalHit(call, cachedResponse)
      }
    }

    override fun retryDecision(
      call: Call,
      exception: IOException,
      retry: Boolean,
    ) {
      for (delegate in eventListeners) {
        delegate.retryDecision(call, exception, retry)
      }
    }

    override fun followUpDecision(
      call: Call,

        } catch (e: IOException) {
          // An attempt to communicate with a server failed. The request may have been sent.
          val isRecoverable = recover(e, call, chain, request)
          call.eventListener.retryDecision(call, e, isRecoverable)
          if (!isRecoverable) throw e.withSuppressed(recoveredFailures)
          recoveredFailures += e
          newRoutePlanner = false
          continue
        }

 *  Fix: Change the signature of `Dispatcher` to accept a nullable `ExecutorService`. Changing this
    parameter to be non-null was an unintended signature change in OkHttp 4.0.

 *  New: `EventListener.retryDecision()` is called each time a request fails with an `IOException`.
    It notifies your listener if OkHttp will retry.

 *  New: `EventListener.followUpDecision()` is called each time a response is received. It notifies