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Handle <nixpkgs> being a symlink

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Fixes #1898.
This commit is contained in:
Eelco Dolstra 2014-06-13 16:46:59 +02:00
parent fd61a8fce2
commit a7d31fe449
1 changed files with 2 additions and 2 deletions
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4
nixos/doc/manual/default.nix
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@ -12,11 +12,11 @@ let
declarations = map (fn: stripPrefix fn) opt.declarations; declarations = map (fn: stripPrefix fn) opt.declarations;
}); });
prefix = toString pkgs.path; prefix = toString ../../..;
stripPrefix = fn: stripPrefix = fn:
if substring 0 (stringLength prefix) fn == prefix then if substring 0 (stringLength prefix) fn == prefix then
substring (add (stringLength prefix) 1) 1000 fn substring (stringLength prefix + 1) 1000 fn
else else
fn; fn;