Return null if deserializing an export timespan doesn't succeed with at least one...
authorSakari Bergen <sakari.bergen@beatwaves.net>
Sun, 26 May 2013 18:25:22 +0000 (21:25 +0300)
committerSakari Bergen <sakari.bergen@beatwaves.net>
Sun, 26 May 2013 18:25:22 +0000 (21:25 +0300)
commitb01ff11b04c5e74ace0a7230f4e9725236578788
treeeb5b4897cf40564e6f30f635a0a4dd8083d30538
parent0a364fd9910d999b6954a8ccf54fcdae7c7c1f21
Return null if deserializing an export timespan doesn't succeed with at least one range.

This should fix an issue with loading old sessions using the old way of
handling session ranges specially.
libs/ardour/export_profile_manager.cc