TypeError: callback is not a function

[joshxyzhimself]

env

postgres 2.0.0-beta.7
Ubuntu 20.04.2 LTS
node v16.4.0
npm 7.18.1

context

happens when i start running my server script, node ./server/index.js.

my server script executes select queries as soon as the next tick.

unsure how to try-catch this since its an error within an onready event handler.

error

/project/node_modules/postgres/lib/connection.js:419
      callback && callback()
                  ^

TypeError: callback is not a function
    at write (/project/node_modules/postgres/lib/connection.js:419:19)
    at Array.forEach (<anonymous>)
    at onready (/project/node_modules/postgres/lib/connection.js:243:16)
    at Object.ReadyForQuery (/project/node_modules/postgres/lib/backend.js:238:5)
    at Socket.data (/project/node_modules/postgres/lib/connection.js:297:25)
    at Socket.emit (node:events:394:28)
    at addChunk (node:internal/streams/readable:312:12)
    at readableAddChunk (node:internal/streams/readable:287:9)
    at Socket.Readable.push (node:internal/streams/readable:226:10)
    at TCP.onStreamRead (node:internal/stream_base_commons:190:23)

[joshxyzhimself]

hi, i rolled-back to 2.0.0-beta.6, seems like the error is gone.

will update here if i encounter it again.

[porsager]

Ah, nice report @joshxyzhimself , I'll take a look..

[porsager]

Got it - thanks a lot. It'll be included with the next release

[joshxyzhimself]

thank you @porsager!! 🙏 🙏 💯