ros/xacro — pull request #39 by rhaschke (2014-06-26 22:41:21+00:00)
Title: correct handling of floating point expressions in if/unless statements

So far if/unless cannot deal with floating point expressions that are not integer. There is no reason to not regard 1.3 has a True value. This commit fixes that: All floating point expression not evaluating to zero are handled as True. An appropriate test case is added as well.

The maintainer in package.xml shouldn't contain double quotes - changed.