common-code: Check before removing attributes

bedrocklinux / bedrocklinux-userland

This tracks development for the things such as scripts and (defaults for) config files for Bedrock Linux

https://bedrocklinux.org

GNU General Public License v2.0

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common-code: Check before removing attributes #227

Closed NICHOLAS85 closed 3 years ago

NICHOLAS85 commented 3 years ago

Currently, if you attempt to hide an already hidden stratum you'll run into an error. This simply adds a check which makes sure the attribute you're attempting to remove exists before removing it allowing brl hide to work on already hidden strata.