UserQuestions

Ambiguous Promotion Rule for <:Irrational,<:ReverseDiff.TrackedReal{V,D,O}}

5

I was using ReverseDiff in a function that uses normcdf and observed the following error: > MethodError: promote_rule(::Type{Irrational{:invsqrt2}}, ::Type{ReverseDiff.TrackedReal{Float64,Float64,ReverseDiff.TrackedArray{Float64,Float64,1,Array{Float64,1},Array{Float64,1}}}}) is ambiguous. Candidates: > promote_rule(::Type{R}, ::Type{ReverseDiff.TrackedReal{V,D,O}}) where {R promote_rule(::Type{#s268} where #s268...

When I start `ProfileView` first and then `PyPlot` using the `:qt` backend as suggested [here](https://github.com/JuliaPy/PyPlot.jl/issues/104), I get the following error: ``` ERROR: InitError: PyError (PyImport_ImportModule The Python package matplotlib.pyplot could...