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authorEelco Dolstra <edolstra@gmail.com>2017-02-24T12·31+0100
committerEelco Dolstra <edolstra@gmail.com>2017-02-24T12·31+0100
commit668fef2e4f1c7758e2a55e355b4826014d5b7ba9 (patch)
tree84cec1fffc099e5db5c9afbd078c4bd068b7e99c /corepkgs
parentf023f64f40809afa8a8e3a5e7081209cbcfd2e7e (diff)
nix-shell: Overwrite environment variables
Need to remember that std::map::insert() and emplace() don't overwrite
existing entries...

This fixes a regression relative to 1.11 that in particular triggers
in nested nix-shells.

Before:

  $ nativeBuildInputs=/foo nix-shell -p hello --run 'hello'
  build input /foo does not exist

After:

  $ nativeBuildInputs=/foo nix-shell -p hello --run 'hello'
  Hello, world!
Diffstat (limited to 'corepkgs')
0 files changed, 0 insertions, 0 deletions