Auto merge of #4281 - alexcrichton:backport3, r=alexcrichton
authorbors <bors@rust-lang.org>
Thu, 13 Jul 2017 13:56:56 +0000 (13:56 +0000)
committerbors <bors@rust-lang.org>
Thu, 13 Jul 2017 13:56:56 +0000 (13:56 +0000)
commita60d185c878c470876e123b0e40b0ba9f3271163
treeed0b74578d315d987f93c9c54fd26fcf4576a2f3
parente7a185b073cab5cd4dd121dcf2fc6e6a4ad17e61
parentca0a1270ade7e092a9e08e814e82bfa012f62f5e
Auto merge of #4281 - alexcrichton:backport3, r=alexcrichton

[beta] Don't push empty paths in LD_LIBRARY_PATH

Fixes #4277.