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(parent: 4a938b2) | patch
tcl: Handle environment variables which are unset.
authorIan Campbell <ian.campbell@citrix.com>
Tue, 31 Mar 2015 15:06:46 +0000 (16:06 +0100)
committerIan Campbell <ian.campbell@citrix.com>
Thu, 2 Apr 2015 10:37:18 +0000 (11:37 +0100)
commiteffe70a566f3820c7c89da03ce126bda7e85fbc5
tree1bf5c1529352ac94737a105998a2531b03176e8atree
parent4a938b2971aaa6d76561152f020d6ab3248f2628commit | diff
tcl: Handle environment variables which are unset.

This allows wrappers such as the standalone wrapper to do
     OSSTEST_SIMULATE=$foo ./sg-run-job
and not worry if $foo is unset.

Do likewise for OSSTEST_TCL_JOBDB_DEBUG.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
sg-run-job diff | blob | blame | history
tcl/JobDB-Executive.tcl diff | blob | blame | history
tcl/osstestlib.tcl diff | blob | blame | history
Xen Test Framework and Suite, used for Open Source Xen CI push gate