Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Hoodie crashes on attempt to sync

See original GitHub issue

Had been testing a new version of @hoodie/store-server with @gr2m and run into an issue when replication/syncing kicks in on the client side. Error is as follows, with more info below:

_http_outgoing.js:392
    this._removedHeader[key] = true;
                             ^

TypeError: Cannot set property 'content-length' of undefined
    at ServerResponse.OutgoingMessage.removeHeader (_http_outgoing.js:392:30)
    at ServerResponse.onResponseHeaders (/Users/James/Documents/Projects/agtract/core/node_modules/compression/index.js:201:11)
    at ServerResponse.writeHead (/Users/James/Documents/Projects/agtract/core/node_modules/on-headers/index.js:46:16)
    at ServerResponse._implicitHeader (_http_server.js:157:8)
    at ServerResponse.write (/Users/James/Documents/Projects/agtract/core/node_modules/compression/index.js:83:14)
    at null._repeat (/Users/James/Documents/Projects/agtract/core/node_modules/express-pouchdb/lib/routes/changes.js:32:13)
    at wrapper [as _onTimeout] (timers.js:275:11)
    at Timer.listOnTimeout (timers.js:92:15)

I hadn’t seen this error prior to using testing these newer versions of @hoodie/server and @hoodie/store-server, so it is likely it can be resolved by going to back to stable versions. But apparently this has come up before. Can anyone shed any light here? I’m taking a look now.