merge fix 48950 from Sven in roostats development branch "Fix plotting in certain situations for importance sampling"
merge fix 48950 from Sven in roostats development branch
"Fix plotting in certain situations for importance sampling"


git-svn-id: 9d02132d8e1217b86764d694e1605987040d84e5@49058 27541ba8-7e3a-0410-8455-c3a389f83636

ffurano/root5,ffurano/root5,kirbyherm/root-r-tools,Dr15Jones/root,strykejern/TTreeReader,tc3t/qoot,Dr15Jones/root,strykejern/TTreeReader,tc3t/qoot,Dr15Jones/root,tc3t/qoot,strykejern/TTreeReader,Dr15Jones/root,kirbyherm/root-r-tools,strykejern/TTreeReader,ffurano/root5,kirbyherm/root-r-tools,tc3t/qoot,tc3t/qoot,ffurano/root5,Dr15Jones/root,tc3t/qoot,kirbyherm/root-r-tools,Dr15Jones/root,ffurano/root5,kirbyherm/root-r-tools,tc3t/qoot,ffurano/root5,Dr15Jones/root,strykejern/TTreeReader,tc3t/qoot,strykejern/TTreeReader,strykejern/TTreeReader,ffurano/root5,kirbyherm/root-r-tools,tc3t/qoot,kirbyherm/root-r-tools,tc3t/qoot