tree ddbd807db0b4aca746a9f60ce15d5547d714cecc
parent 9d33ec67d644481ce468f30062c4b7f5f627a611
author David Ostrovsky <david@ostrovsky.org> 1418945813 +0100
committer David Ostrovsky <david@ostrovsky.org> 1418945813 +0100

gerrit-plugin bucklet: Fix macro resolution

$(foo bar baz) is preserved for internal Buck macros. For shell commands
'$' char must be escaped. This was done in Gerrit core, but missed to do
in gerrit bucklet.

Change-Id: I1a8fa60f1d9d169b002553f5d0f25febd779d385