Check equality with zero

Author: jishnub

src/dense.jl

@@ -915,7 +915,7 @@ julia> log(A)
 function log(A::AbstractMatrix)
     # If possible, use diagonalization
     if isdiag(A) && eltype(A) <: Union{Real,Complex}
-        if eltype(A) <: Real && all(>(0), diagview(A))
+        if eltype(A) <: Real && all(>=(0), diagview(A))
             return applydiagonal(log, A)
         else
             return applydiagonal(log∘complex, A)