ControlSystemStudio/cs-studio — pull request #467 by kasemir (2014-04-10 21:00:29+00:00)
Title: opibuilder: UpgradeUtil converts const://x($(M)) into =$(M)

Fixes #412 as discussed there:

const://x($(M)) turns into =$(M), assuming that the macro value is numeric.

Existing tests, of which there were actually quite a few for const://, still pass.