Fix build on Linux. (#1372)

Without this change the Linux build fails. Apparently
commit 554ffe6a46 added the use of a
bash-specific feature.

Signed-off-by: Brian Smith <brian@briansmith.org>
This commit is contained in:
Brian Smith 2018-07-27 07:06:35 -10:00 committed by GitHub
parent 2098beb123
commit 377391cda9
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1 changed files with 2 additions and 0 deletions

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@ -1,3 +1,5 @@
#!/bin/bash
set -eu
git_sha_head() {