Incomplete update of package

[nrontsis]

Copied from this discourse thread

I am getting incomplete package updates from Revise.jl 3.5.0 in Julia 1.8.2 Linux x64 (Docker on MacOS 13.1) which I managed to track to the following minimal example:

Example Package

src/Example.jl:

module Example
     module A
         include("a.jl")
     end
     module B
         include("a.jl")
     end
     export A, B
end

src/a.jl:

f(x) = y

Manifest.toml:

name = "Example"
uuid = "1fcb2a49-e178-4b19-98f0-97e19ed5c4de"
authors = ["Some Authors"]
version = "0.1.0"

[deps]
Revise = "295af30f-e4ad-537b-8983-00126c2a3abe"

and empty test folder

Example Session (launched via julia --project on the package's dir):

julia> using Revise
julia> using Example
[ Info: Precompiling Example [1fcb2a49-e178-4b19-98f0-97e19ed5c4de]
julia> A.f(1)
ERROR: UndefVarError: y not defined
Stacktrace:
 [1] f(x::Int64)
   @ Example.A src/a.jl:1
 [2] top-level scope

...
[Correct src/a.jl to be f(x) = x]
...

julia> A.f(1)
1

julia> B.f(1)
ERROR: UndefVarError: y not defined
Stacktrace:
 [1] f(x::Int64)
   @ Example.B src/a.jl:1
 [2] top-level scope

In the example above B.f remains broken, even though a restart of the session would fix it

[timholy]

In general I don't recommend including the same file twice, but with some effort this should be fixable (there's a start in the teh/fix_730 branch).