Replacing App.config in Build Getting error-TypeError: Cannot read property 'toLowerCase' of undefined

[pankaj-hrbl]

Your Build are running fine before this new update. Now Replace Token is not replacing our App.config file variables.
Getting Below Error:-
(node:16572) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): TypeError: Cannot read property 'toLowerCase' of undefined

[qetza]

Hi @pankaj-hrbl,
I'm looking into it right now, thanks for reporting the issue.

[qetza]

Hi @pankaj-hrbl,
The release 3.5.1 is published and should fix your issue.

[JoeArrow]

We have the 3.5.1 version, and the error message has been eliminated.
However, the tokens are still not replaced in the final output.

[qetza]

Hi @JoeArrow,
Could you share some diagnostics logs to investigate based on your parameters?

[JoeArrow]

I set the Verbosity to detailed, but the output is minimal:

2020-04-15T19:35:53.4613445Z ##[section]Starting: Replace tokens in **/.config
2020-04-15T19:35:53.4925973Z ==============================================================================
2020-04-15T19:35:53.4925973Z Task : Replace Tokens
2020-04-15T19:35:53.4925973Z Description : Replace tokens in files
2020-04-15T19:35:53.4925973Z Version : 3.5.1
2020-04-15T19:35:53.4925973Z Author : Guillaume Rouchon
2020-04-15T19:35:53.4925973Z Help : v3.5.1 - More Information
2020-04-15T19:35:53.4925973Z ==============================================================================
2020-04-15T19:35:54.3520018Z ##[section]Finishing: Replace tokens in **/.config

[qetza]

So it seems that it is not finding any file. Can you either set the variable system.debug to true or check the enable system diagnostics when running the pipeline? This will output system logs and display the received parameters, searched files...

[JoeArrow]

Hi @qetza
I had made changes before I knew that the issue was in the task itself.
I undid one of those changes and with the latest code, and viola I have my replaced tokens again.
I apologize for the mistaken response. Thank you for your patience and time.

[qetza]

Hi @JoeArrow,
No problem, i'm extra careful after each release as i know a bug in a new release can mean no build/deploy for lots of users.
Glad it's resolved

[brunomolina]

sou obrigado a falar

[pankaj-hrbl]

Thanks a lot now its working fine

[fbakkes]

I'm also having the same issue. I have not updated anything on the pipeline.

2020-04-16T10:18:42.9612652Z ##[section]Starting: Replace tokens in Web.config
2020-04-16T10:18:42.9616055Z ==============================================================================
2020-04-16T10:18:42.9616154Z Task : Replace Tokens
2020-04-16T10:18:42.9616234Z Description : Replace tokens in files
2020-04-16T10:18:42.9616311Z Version : 3.5.0
2020-04-16T10:18:42.9616423Z Author : Guillaume Rouchon
2020-04-16T10:18:42.9616512Z Help : v3.5.0 - More Information
2020-04-16T10:18:42.9616608Z ==============================================================================
2020-04-16T10:18:43.6490639Z (node:14232) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): TypeError: Cannot read property 'toLowerCase' of undefined
2020-04-16T10:18:43.6565722Z ##[section]Finishing: Replace tokens in Web.config

Is there a way I can force update the version to 3.5.1?

[qetza]

Hi @fbakkes,
On the hosted service the task are updated automatically. If you are using the on-premises version of Azure DevOps you may have to update manually in the extension manager.
In all cases you can go to the extension manager and see the extension view to see the details (installed version, history of install...)

[fbakkes]

Thank you @qetza, I managed to update the extension for our on-prem version.