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treewide: Remove usage of isNull

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isNull "is deprecated; just write e == null instead" says the Nix manual
This commit is contained in:
Daniel Schaefer 2019-04-24 05:48:22 +02:00
parent 5f14e83bd6
commit 786f02f7a4
52 changed files with 89 additions and 95 deletions
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4
nixos/modules/services/monitoring/graphite.nix
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@ -19,13 +19,13 @@ let
graphiteLocalSettings = pkgs.writeText "graphite_local_settings.py" (
"STATIC_ROOT = '${staticDir}'\n" +
optionalString (! isNull config.time.timeZone) "TIME_ZONE = '${config.time.timeZone}'\n"
optionalString (config.time.timeZone != null) "TIME_ZONE = '${config.time.timeZone}'\n"
+ cfg.web.extraConfig
);
graphiteApiConfig = pkgs.writeText "graphite-api.yaml" ''
search_index: ${dataDir}/index
${optionalString (!isNull config.time.timeZone) ''time_zone: ${config.time.timeZone}''}
${optionalString (config.time.timeZone != null) ''time_zone: ${config.time.timeZone}''}
${optionalString (cfg.api.finders != []) ''finders:''}
${concatMapStringsSep "\n" (f: " - " + f.moduleName) cfg.api.finders}
${optionalString (cfg.api.functions != []) ''functions:''}