Method definition convert_input overwritten

[nsajko]

┌ PkgTemplates [14b8a8f1-9102-5b29-a752-f990bacb7fe1]
│  WARNING: Method definition convert_input(Type, Type{Union{Nothing, Symbol, T}}, AbstractString) where {T} in module PkgTemplates at /home/nsajko/.julia/packages/PkgTemplates/N9g79/src/interactive.jl:90 overwritten at /home/nsajko/.julia/packages/PkgTemplates/N9g79/src/interactive.jl:98.
│    ** incremental compilation may be fatally broken for this module **

[timholy]

The issue is that these implementations:

PkgTemplates.jl/src/interactive.jl

Lines 90 to 106 in b511ad4

	function convert_input(P::Type, ::Type{Union{T, Nothing}}, s::AbstractString) where T
	# This is kind of sketchy because technically, there might be some other input
	# whose value we want to instantiate with the string "nothing",
	# but I think that would be a pretty rare occurrence.
	# If that really happens, they can just override this method.
	return s == "nothing" ? nothing : convert_input(P, T, s)
	end
	function convert_input(P::Type, ::Type{Union{T, Symbol, Nothing}}, s::AbstractString) where T
	# Assume inputs starting with ':' char are intended as Symbols, if a plugin accept symbols.
	# i.e. assume the set of valid Symbols the plugin expects can be spelt starting with ':'.
	return if startswith(s, ":")
	Symbol(chop(s, head=1, tail=0)) # remove ':'
	else
	convert_input(P, Union{T,Nothing}, s)
	end
	end

overlap each other. (Consider the case where T = Symbol.) Can they be merged?