This is a follow-up to 119afdf788f4fec0eaae0def91a95aee84971eae Since
continue/fulfill/abort now may throw on the server after page has been
closed, we need to catch the errors manually. On the client it's fixed
by the original change.
This fixes errors in the existing tests:
```
1) [chromium] › library/browsercontext-route.spec.ts:172:3 › should support Set-Cookie header ────
Error:
at ../packages/playwright-core/src/server/chromium/crConnection.ts:147
145 | const id = this._connection._rawSend(this._sessionId, method, params);
146 | return new Promise((resolve, reject) => {
> 147 | this._callbacks.set(id, { resolve, reject, error: new ProtocolError('error', method) });
| ^
148 | });
149 | }
150 |
at /Users/yurys/playwright/packages/playwright-core/src/server/chromium/crConnection.ts:147:57
at new Promise (<anonymous>)
at CRSession.send (/Users/yurys/playwright/packages/playwright-core/src/server/chromium/crConnection.ts:146:12)
at RouteImpl.continue (/Users/yurys/playwright/packages/playwright-core/src/server/chromium/crNetworkManager.ts:566:25)
at FrameManager.requestStarted (/Users/yurys/playwright/packages/playwright-core/src/server/frames.ts:299:23)
at CRNetworkManager._onRequest (/Users/yurys/playwright/packages/playwright-core/src/server/chromium/crNetworkManager.ts:314:57)
at CRNetworkManager._onRequestPaused (/Users/yurys/playwright/packages/playwright-core/src/server/chromium/crNetworkManager.ts:202:12)
at CRSession.emit (node:events:517:28)
at /Users/yurys/playwright/packages/playwright-core/src/server/chromium/crConnection.ts:172:14
at runNextTicks (node:internal/process/task_queues:60:5)
at processImmediate (node:internal/timers:447:9)
```
Reference https://github.com/microsoft/playwright/issues/28490
If request gets cancelled by the page before we fulfill it, we receive
`loadingFailed` event. In that case we'll ignore interception error if
any, otherwise the error will be propagated to the caller.
Fixes https://github.com/microsoft/playwright/issues/28490
* Check if handler is still in the route list before calling it
* Check if the handler is still in the list before removing it after
`times` expiration
This PR fixes
https://github.com/microsoft/playwright/pull/27790#pullrequestreview-1738958803.
Previously this function returns only the first error when some of the
promises fail. But the type annotation suggests that the original
intention was to collect all the errors. This commit fixes the error
values, and unexpected `TypeError: object is not iterable`.
