galaxyproject/planemo — pull request #30 by jmchilton (2014-12-03 20:58:20+00:00)
Title: Print linting error if there are XML loading problems with tools.

Kind of a stop gap - this should be handled for all the operations and a prettier, more complete error should be printed - I think the tool shed actually does a good job with these errors so we should steal that code and move it into tool loader.