[Buildbot-devel] failed msbuild steps not halting the build?

[Stephen Davis]

buildbot 0.8.8

I have some Msbuild steps which don't seem to halt the build when they fail.  According to my reading of the source, haltOnFailure = True for all ShellCommand-derived classes and I don't see it getting overridden anywhere in the Msbuild class hierarchy (possibly missed of course).

Is anyone familiar with those classes and knows whether or not this is somehow expected or where to look to see where things are going wrong?  I'm just a user of buildbot so debugging its internals is not my forté.

thanks,
stephen