Change in mom[master]: Add support for optional collector fields and (null expr) test

Adam Litke has submitted this change and it was merged. Change subject: Add support for optional collector fields and (null expr) test ...................................................................... Add support for optional collector fields and (null expr) test This adds support for fields that might or might not be collected. When that happens the data fields are set to None. The policy can then use (valid expression) to test whether expression evaluates to non-None value. Change-Id: I3a93f0985870b431c315918b14fee6629eac70fb Signed-off-by: Martin Sivak <msivak(a)redhat.com&gt; Reviewed-on: http://gerrit.ovirt.org/21050 Reviewed-by: Adam Litke <agl(a)us.ibm.com&gt; --- M mom/Collectors/Collector.py M mom/Monitor.py M mom/Policy/Parser.py M tests/ParserTests.py 4 files changed, 58 insertions(+), 7 deletions(-) Approvals: Adam Litke: Looks good to me, approved Martin Sivák: Verified -- To view, visit http://gerrit.ovirt.org/21050 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I3a93f0985870b431c315918b14fee6629eac70fb Gerrit-PatchSet: 4 Gerrit-Project: mom Gerrit-Branch: master Gerrit-Owner: Martin Sivák <msivak(a)redhat.com&gt; Gerrit-Reviewer: Adam Litke <agl(a)us.ibm.com&gt; Gerrit-Reviewer: Martin Sivák <msivak(a)redhat.com&gt;