Bug report #12612
Composer Manager doesn't always update composers list when changing project
|Affected QGIS version:||2.8.1||Regression?:||No|
|Operating System:||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:|
|Crashes QGIS or corrupts data:||Yes||Copied to github as #:||20731|
Open a project with print composers
Open the composer manager dialog. You get the list of print composers.
Without closing this dialog, open an existing project (that doesn't contain print composer) or a new empty one
The print composers from the first project are still listed in the composer manager.
If you don't pay attention and try to open one of them, QGIS crashes.
tested on windows8, osgeo4w 32bits, qgis 2.8.1 and 2.9
Correctly emit composerRemoved signal after removing composer
from print composers list, fixes composer manager showing
invalid old compositions when loading new project (fix #12612)