nixos/graphite: fix escape

NixOS · Sep 17, 2019 · fbd2b55 · fbd2b55
1 parent 1aadcee
commit fbd2b55
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/nixos/modules/services/monitoring/graphite.nix b/nixos/modules/services/monitoring/graphite.nix
@@ -239,7 +239,7 @@ in {
         description = "Any metrics received which match one of the experssions will be dropped.";
         default = null;
         type = types.nullOr types.str;
-        example = "^some\.noisy\.metric\.prefix\..*";
+        example = "^some\\.noisy\\.metric\\.prefix\\..*";
       };
 
       whitelist = mkOption {