NSM: Guard against saving without a project
commit052df4b3e620ced210230993ae5c7200b5701a97
authorfundamental <mark.d.mccurry@gmail.com>
Wed, 9 Dec 2020 02:19:22 +0000 (8 21:19 -0500)
committerfundamental <mark.d.mccurry@gmail.com>
Wed, 9 Dec 2020 02:19:22 +0000 (8 21:19 -0500)
tree36d69829ab48f7a344622ab74d7d5ec2e00a6364
parentfe7de5f132957a0215b9cee97f4997356ae0a0d4
NSM: Guard against saving without a project

This feels like it should be out of spec, but it's the only thing
I can see which would result in the crash described in:
https://github.com/zynaddsubfx/zyn-fusion-issues/issues/252
src/UI/NSM.C