add generic fallback for _show

JuliaLinearAlgebra · Apr 3, 2020 · a27df6a · a27df6a
1 parent b21ac80
commit a27df6a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/show.jl b/src/show.jl
@@ -7,6 +7,7 @@ end
 
 # show
 Base.show(io::IO, A::LinearMap) = (summary(io, A); _show(io, A))
+_show(io::IO, ::LinearMap) = nothing
 function _show(io::IO, A::FunctionMap{T,F,Nothing}) where {T,F}
     print(io, "($(A.f); ismutating=$(A._ismutating), issymmetric=$(A._issymmetric), ishermitian=$(A._ishermitian), isposdef=$(A._isposdef))")
 end