eheien/pymw — pull request #3 by dMaggot (2013-11-14 23:34:02+00:00)
Title: Support for the Use Case of Determining What was a Task Doing on What Data (MIMD)

It is better to view these 3 changes as a whole. For instance, 5034ce9 makes little sense on its own because currently all calls to PyMW_Task.__init__ pass a string as the exec argument (which makes the check itself useless anyhow) but after e6e83eb it is evident that a check on the exec argument is needed. Finally, eb27131 justifies all the reworking on the _exec attribute by exposing it through a getter.