qt4-mac failed to upgrade.

[Ryan Schmidt]

On Aug 22, 2011, at 19:13, Frank J. R. Hanstick wrote:

> Some programs require qt3 and some require qt4 which is why both are installed.  They did not conflict before.

They always conflicted, but they were not always marked as being conflicting, resulting in users experiencing errors when trying to install both. I resolved that problem by marking the ports as conflicting. You can only have one Qt port installed and active at a time.