Unity Issue Tracker - Editor unloads scene and doesn't throw error when building for standalone while a build instance is running

Won't Fix

Votes

Found in

Issue ID

Regression

Editor unloads scene and doesn't throw error when building for standalone while a build instance is running

-

Apr 25, 2017

Steps to reproduce:
1. Create a new project
2. Build for standalone
3. Open build
4. Try building another time while the build is running

Expected result: error is thrown that a game instance is running
Actual result: no error, an open scene gets unloaded

Reproduced on 5.6.0p3
Not reproduced on 5.6.0b6
Regression introduced in 5.6.0b7

Notes: 2017.1.0b2 produces a generic "Build failed with errors"