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author | 2017-10-19 23:58:05 +0200 | |
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committer | 2017-10-20 00:02:00 +0200 | |
commit | 2776ab9d850e764a92c30c858befc48e474f6dd4 (patch) | |
tree | 6a91d2f1685bb4dbbc6472dca43c798437ef7e53 /mcp/config | |
parent | 496c818b28b6d668428b3e8996675a7edd688f73 (diff) |
lib.sh: Fix locals override in nested invocations
'wait_for' bash function is nested in another 'wait_for' call in some
places, which leads to inner calls interfering with outer calls by
overriding the locally scoped variables, including the 'attempt'
internal counter. In some cases, the outer 'wait_for' would exit
after a single attempt.
Fix that by running all contents of `wait_for` inside a subshell,
which inherits outer calls variables, but does not override them
when the inner call is finished.
Change-Id: I450eda3d023af2380c61ee930071fbfc393a5645
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
Diffstat (limited to 'mcp/config')
0 files changed, 0 insertions, 0 deletions