#2479: Fixed crash when removing last photo from an event in full-window page.
#2479: Fixed crash when removing last photo from an event in full-window page.


Sanva/shotwell-gsoc,damianmoore/shotwell,polymeris/shotwell,h4ck3rm1k3/shotwell,Sanva/shotwell-gsoc,jof/shotwell,jimbonator/shotwell,damianmoore/shotwell,abrauchli/shotwell,abrauchli/shotwell,h4ck3rm1k3/shotwell,jof/shotwell,Sanva/shotwell-gsoc,abrauchli/shotwell,ritchiewilson/shotwell,ritchiewilson/shotwell,jimbonator/shotwell,damianmoore/shotwell,ritchiewilson/shotwell,jimbonator/shotwell,h4ck3rm1k3/shotwell,polymeris/shotwell,polymeris/shotwell,jof/shotwell