add error context to all top level attr names of all-packages.nix

svn path=/nixpkgs/trunk/; revision=14429
2009-03-06 23:21:31 +00:00 · 2009-03-06 23:21:31 +00:00 · 49b115132d
commit 49b115132d
parent b56ed35851
2 changed files with 4 additions and 1 deletions
--- a/pkgs/lib/debug.nix
+++ b/pkgs/lib/debug.nix
@ -1,3 +1,5 @@
+let lib = import ./default.nix; in
+
 rec {


@ -10,6 +12,7 @@ rec {
    then builtins.addErrorContext
    else msg: val: val;

+  addErrorContextToAttrs = lib.mapAttrs (a : v : lib.addErrorContext "while evaluating ${a}" v);


 }
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@ -9584,4 +9584,4 @@ let
  };

  libTests = import ../lib/tests.nix;
-}; in pkgs
+}; in lib.addErrorContextToAttrs pkgs