git: fix evaluation error on null extraConfig

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Robin Stumm 2017-02-11 16:20:02 +01:00 committed by Robert Helgesson
parent ebe01057f8
commit 386d2dbd25
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@ -71,7 +71,7 @@ in
extraConfig = mkOption {
type = types.lines;
default = null;
default = "";
description = "Additional configuration to add.";
};
};