Fix LeastSquareDiagonalPreconditioner for complexes (issue introduced in previous commit)
(grafted from 903e0851b0b7ddf70b5c723caad7d17d677ade77)

--HG--
branch : 3.3
extra : source : 903e0851b0b7ddf70b5c723caad7d17d677ade77
1 file changed