# Cci-language-server validation bug for key names

**URL:** <https://discuss.circleci.com/t/cci-language-server-validation-bug-for-key-names/46250>\
**Category:** VS Code Extension\
**Tags:** vscode\
**Created:** [November 29, 2022, 10:49pm UTC](https://discuss.circleci.com/t/cci-language-server-validation-bug-for-key-names/46250 "2022-11-29T22:49:08Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![ninacfgarcia](https://sea2.discourse-cdn.com/circleci/user_avatar/discuss.circleci.com/ninacfgarcia/32/29938_2.png) [@ninacfgarcia](https://discuss.circleci.com/u/ninacfgarcia)\
**Post date:** [November 29, 2022, 10:49pm UTC](https://discuss.circleci.com/t/cci-language-server-validation-bug-for-key-names/46250/1 "2022-11-29T22:49:08Z")

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The cci-language-server reports a problem with config key called `abc-1` . The regex `'^[a-z][a-z\/d_-]*$'` fails.  
In the regex, there is a character sequence - backslash followed by forward slash - that appears to be misplaced.

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**Author:** ![Jules](https://sea2.discourse-cdn.com/circleci/user_avatar/discuss.circleci.com/jules/32/32159_2.png) [@Jules](https://discuss.circleci.com/u/Jules)\
**Post date:** [May 23, 2023, 9:01am UTC](https://discuss.circleci.com/t/cci-language-server-validation-bug-for-key-names/46250/2 "2023-05-23T09:01:28Z")

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Hey @ninacfgarcia , sorry to get back to you so late! Do you still have the problem?

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**Author:** ![ninacfgarcia](https://sea2.discourse-cdn.com/circleci/user_avatar/discuss.circleci.com/ninacfgarcia/32/29938_2.png) [@ninacfgarcia](https://discuss.circleci.com/u/ninacfgarcia)\
**Post date:** [May 31, 2023, 5:23pm UTC](https://discuss.circleci.com/t/cci-language-server-validation-bug-for-key-names/46250/3 "2023-05-31T17:23:07Z")

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I’ve since changed my VSCode extension settings to not use CircleCI, but after a cursory dive back into it, I wasn’t able to reproduce the error. Thanks!

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**Author:** ![Jules](https://sea2.discourse-cdn.com/circleci/user_avatar/discuss.circleci.com/jules/32/32159_2.png) [@Jules](https://discuss.circleci.com/u/Jules)\
**Post date:** [June 1, 2023, 4:56am UTC](https://discuss.circleci.com/t/cci-language-server-validation-bug-for-key-names/46250/4 "2023-06-01T04:56:54Z")

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Hey @ninacfgarcia. Glad to hear that, don’t hesitate if you have any other feedback / problem with the LSP!

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**Author:** ![jerdog](https://sea2.discourse-cdn.com/circleci/user_avatar/discuss.circleci.com/jerdog/32/32130_2.png) [@jerdog](https://discuss.circleci.com/u/jerdog)\
**Post date:** [July 3, 2023, 4:36pm UTC](https://discuss.circleci.com/t/cci-language-server-validation-bug-for-key-names/46250/5 "2023-07-03T16:36:22Z")

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