[PATCH openbmc-build-scripts] initialise PROXY variable to avoid instance where no PROXY env exists…

[OpenBMC Patches]

… and set -e catches ubound variable

This should stop the build script from exiting when no proxy environment variables are set.

@shenki 

https://github.com/openbmc/openbmc-build-scripts/pull/4

Chris Smart (1):
  initialise PROXY variable to avoid instance where no PROXY env exists
    and set -e catches ubound variable

 build-setup.sh | 1 +
 1 file changed, 1 insertion(+)

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2.7.1