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| author | Dave Henderson <dhenderson@gmail.com> | 2017-04-30 23:54:47 -0400 |
|---|---|---|
| committer | Dave Henderson <dhenderson@gmail.com> | 2017-04-30 23:54:47 -0400 |
| commit | 9c9d1057ef134997bf017ea73bed6e89381b231e (patch) | |
| tree | 6eba1571b4f8691abb5b834ec456487f37f522d6 /vendor/github.com/docker | |
| parent | 464584344f08329e0ac0877f735fb4c52c8a9425 (diff) | |
Reverting 9c4dfae and adding test to cover reason
The refactoring in 9c4dfae was a bit too clever - I changed behaviour
and started considering _empty_ envvars as valid. This _may_ be expected
in some use-cases, but `getenv` didn't work that way before, and it's
probably a surprising behaviour anyway.
Signed-off-by: Dave Henderson <dhenderson@gmail.com>
Diffstat (limited to 'vendor/github.com/docker')
0 files changed, 0 insertions, 0 deletions