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d1e87dfc86
- system.copySystemConfiguration (requested by Ludovic Courtès) - system.extraSystemBuilderCmds svn path=/nixos/trunk/; revision=21406
5 lines
143 B
Nix
5 lines
143 B
Nix
# TODO: remove this file. There is lib.maybeEnv now
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name: default:
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let value = builtins.getEnv name; in
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if value == "" then default else value
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