wechaty-puppet-mock would failed with Cannot read property 'version' on first run #31

suntong · 2019-09-01T22:49:31Z

The wechaty-puppet-mock would failed with Cannot read property 'version' on first run.

Here is the detailed log:

$ WECHATY_PUPPET=wechaty-puppet-mock node examples/starter-bot.js
16:33:12 INFO Wechaty <wechaty-puppet-mock>(wechaty) start() v0.27.60 is starting...
16:33:12 INFO PuppetManager install(wechaty-puppet-mock@^0.15.5) please wait ...
npm: npm

npm: + [email protected]
added 19 packages from 21 contributors and audited 25 packages in 1.017s

npm: found 0 vulnerabilities


16:33:14 INFO PuppetManager install(wechaty-puppet-mock@^0.15.5) done
TypeError: Cannot read property 'version' of undefined
    at Object.<anonymous> (/path/to/nodejs/node_modules/wechaty-puppet-mock/dist/src/config.js:23:23)
    at Module._compile (internal/modules/cjs/loader.js:936:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:947:10)
    at Module.load (internal/modules/cjs/loader.js:790:32)
    at Function.Module._load (internal/modules/cjs/loader.js:703:12)
    at Module.require (internal/modules/cjs/loader.js:830:19)
    at require (internal/modules/cjs/helpers.js:68:18)
    at Object.<anonymous> (/path/to/nodejs/node_modules/wechaty-puppet-mock/dist/src/puppet-mock.js:35:18)
    at Module._compile (internal/modules/cjs/loader.js:936:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:947:10)
    at Module.load (internal/modules/cjs/loader.js:790:32)
    at Function.Module._load (internal/modules/cjs/loader.js:703:12)
    at Module.require (internal/modules/cjs/loader.js:830:19)
    at require (internal/modules/cjs/helpers.js:68:18)
    at Object.<anonymous> (/path/to/nodejs/node_modules/wechaty-puppet-mock/dist/src/index.js:6:10)
    at Module._compile (internal/modules/cjs/loader.js:936:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:947:10)
    at Module.load (internal/modules/cjs/loader.js:790:32)
    at Function.Module._load (internal/modules/cjs/loader.js:703:12)
    at Module.require (internal/modules/cjs/loader.js:830:19)
    at require (internal/modules/cjs/helpers.js:68:18)
    at /path/to/nodejs/node_modules/wechaty/dist/src/puppet-manager.js:89:82
16:33:14 ERR Wechaty start() exception: Cannot read property 'version' of undefined
16:33:14 ERR StarterBot TypeError: Cannot read property 'version' of undefined

When run the 2nd time, it will be fine.
It will happen (again) when a new module is added into the node_modules directory, it seems.

Don't know if it is specific to wechaty-puppet-mock or it is underlying wechaty modules wechaty/dist/src/puppet-manager.js though, as I can't test online.

PS. my env:

$ npm ls --depth=0 
. . . 
├── [email protected]
├── [email protected]
├── [email protected]
└── [email protected]

$ node --version
v12.9.1

$ lsb_release -a 
Distributor ID:	Ubuntu
Description:	Ubuntu 18.04.2 LTS
Release:	18.04
Codename:	bionic

The text was updated successfully, but these errors were encountered:

huan · 2019-09-02T00:48:08Z

I can not reproduce your result.

Mine is:

$ WECHATY_PUPPET=wechaty-puppet-mock node examples/starter-bot.js
08:46:26 INFO Wechaty <wechaty-puppet-mock>(wechaty) start() v0.27.53 is starting...
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
                                                      
08:46:26 INFO StarterBot Cancel(0) - https://api.qrserver.com/v1/create-qr-code/?data=https%3A%2F%2Fnot-exist.com
08:46:26 INFO StarterBot Starter Bot Started.
08:46:26 INFO StarterBot Contact<mock-name> login
08:46:29 INFO StarterBot Message#Text[🗣Contact<mock-name>]	mock text
08:46:32 INFO StarterBot Message#Text[🗣Contact<mock-name>]	mock text

So I'd like to suggest that you can do a rm -fr node_modules && git pull && npm install then try again.

suntong · 2019-09-02T00:53:52Z

When run the 2nd time, it will be fine.

It will/might happen (again) when a new module is added ...

So unless you are installing from fresh, (or maybe added a new module), you cannot reproduce it.

I've reproduced it many times like that, the most reliable way to reproduce is to have a brand new wechaty module installation.

suntong · 2019-09-02T00:55:43Z

Here is another log, from another brand new wechaty module installation:

$ WECHATY_PUPPET=wechaty-puppet-mock node examples/starter-bot.js
19:57:09 INFO PuppetManager install(wechaty-puppet-mock@^0.15.5) done
TypeError: Cannot read property 'version' of undefined
    at Object.<anonymous> (/path/to/nodejs/wechaty-getting-started/node_modules/wechaty-puppet-mock/dist/src/config.js:23:23)
    at Module._compile (internal/modules/cjs/loader.js:936:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:947:10)
    at Module.load (internal/modules/cjs/loader.js:790:32)
    at Function.Module._load (internal/modules/cjs/loader.js:703:12)
    at Module.require (internal/modules/cjs/loader.js:830:19)
    at require (internal/modules/cjs/helpers.js:68:18)
    at Object.<anonymous> (/path/to/nodejs/wechaty-getting-started/node_modules/wechaty-puppet-mock/dist/src/puppet-mock.js:35:18)
    at Module._compile (internal/modules/cjs/loader.js:936:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:947:10)
    at Module.load (internal/modules/cjs/loader.js:790:32)
    at Function.Module._load (internal/modules/cjs/loader.js:703:12)
    at Module.require (internal/modules/cjs/loader.js:830:19)
    at require (internal/modules/cjs/helpers.js:68:18)
    at Object.<anonymous> (/path/to/nodejs/wechaty-getting-started/node_modules/wechaty-puppet-mock/dist/src/index.js:6:10)
    at Module._compile (internal/modules/cjs/loader.js:936:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:947:10)
    at Module.load (internal/modules/cjs/loader.js:790:32)
    at Function.Module._load (internal/modules/cjs/loader.js:703:12)
    at Module.require (internal/modules/cjs/loader.js:830:19)
    at require (internal/modules/cjs/helpers.js:68:18)
    at /path/to/nodejs/wechaty-getting-started/node_modules/wechaty/dist/src/puppet-manager.js:89:82
19:57:09 ERR Wechaty start() exception: Cannot read property 'version' of undefined
19:57:09 ERR StarterBot TypeError: Cannot read property 'version' of undefined

huan · 2019-09-02T01:30:07Z

What do you mean "brand new"?

Please provide the details about which version you had installed, with your re-producible install scripts.

huan · 2019-09-02T01:32:32Z

Ok, I guess I had catch it in wechaty package.json files.

I had specified the mock version in it before. Will remove it and publish a new version.

huan · 2019-09-02T01:57:02Z

Should be fixed in Wechaty v0.28, please try the latest master branch.

Thanks for reporting this problem!

suntong · 2019-09-02T13:24:57Z

I saw the fix was removing wechaty-puppet-mock entirely, but I think it might not work for all cases. I.e., the wechaty-puppet-mock is not required and normally need to be installed manually, which means re-introducing the wechaty-puppet-mock entry back to the package.json. Hmm... maybe not. So...
how exactly to reproduce it? I got it again when trying the examples/advanced/gist-bot/index.js, but now everything is OK for me.

huan · 2019-09-02T14:44:40Z

That's because this issue should have already been fixed.

Please let me know if you have any trouble from the latest master branch code, or Wechaty v0.28 or above.

suntong · 2019-09-02T18:13:13Z

I get the latest Wechaty v0.28 but am still seeing the problem:

$ WECHATY_PUPPET=wechaty-puppet-mock node examples/advanced/gist-bot/index.js 

=============== Powered by Wechaty ===============
-------- https:/Chatie/wechaty --------

Please wait... I'm trying to login in...


14:07:46 INFO Wechaty <wechaty-puppet-mock>() start() v0.28.3 is starting...
14:07:46 INFO PuppetManager install(wechaty-puppet-mock@^0.16.1) please wait ...

npm: + [email protected]
added 48 packages from 37 contributors and audited 94 packages in 2.959s

npm: found 0 vulnerabilities


14:07:50 INFO PuppetManager install(wechaty-puppet-mock@^0.16.1) done
TypeError: Cannot read property 'version' of undefined
    at Object.<anonymous> (/path/to/nodejs/node_modules/wechaty-puppet-mock/dist/src/config.js:23:23)
    at Module._compile (internal/modules/cjs/loader.js:936:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:947:10)
    at Module.load (internal/modules/cjs/loader.js:790:32)
    at Function.Module._load (internal/modules/cjs/loader.js:703:12)
    at Module.require (internal/modules/cjs/loader.js:830:19)
    at require (internal/modules/cjs/helpers.js:68:18)
    at Object.<anonymous> (/path/to/nodejs/node_modules/wechaty-puppet-mock/dist/src/puppet-mock.js:35:18)
    at Module._compile (internal/modules/cjs/loader.js:936:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:947:10)
    at Module.load (internal/modules/cjs/loader.js:790:32)
    at Function.Module._load (internal/modules/cjs/loader.js:703:12)
    at Module.require (internal/modules/cjs/loader.js:830:19)
    at require (internal/modules/cjs/helpers.js:68:18)
    at Object.<anonymous> (/path/to/nodejs/node_modules/wechaty-puppet-mock/dist/src/index.js:6:10)
    at Module._compile (internal/modules/cjs/loader.js:936:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:947:10)
    at Module.load (internal/modules/cjs/loader.js:790:32)
    at Function.Module._load (internal/modules/cjs/loader.js:703:12)
    at Module.require (internal/modules/cjs/loader.js:830:19)
    at require (internal/modules/cjs/helpers.js:68:18)
    at /path/to/nodejs/wechaty-getting-started/node_modules/wechaty/dist/src/puppet-manager.js:89:82
14:07:50 ERR Wechaty start() exception: Cannot read property 'version' of undefined
14:07:50 INFO Bot error: TypeError: Cannot read property 'version' of undefined
14:07:50 INFO Wechaty <wechaty-puppet-mock> stop() v0.28.3 is stoping ...
14:07:50 WARN Wechaty stop() puppet.stop() exception: static puppet not found for Wechaty, please see issue #1217: https:/Chatie/wechaty/issues/1217

And again, when run for the 2nd time, it is be fine.

huan · 2019-09-02T19:25:53Z

Interesting. I'll look in to it later.

huan added a commit to wechaty/wechaty that referenced this issue Sep 2, 2019

Do not specific mock version in package (wechaty/puppet-mock#31)

d85d5dd

huan added the bug Something isn't working label Sep 2, 2019

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wechaty-puppet-mock would failed with Cannot read property 'version' on first run #31

wechaty-puppet-mock would failed with Cannot read property 'version' on first run #31

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huan commented Sep 2, 2019

wechaty-puppet-mock would failed with Cannot read property 'version' on first run #31

wechaty-puppet-mock would failed with Cannot read property 'version' on first run #31

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