check that file being precompiled contains a module

JuliaLang · Oct 7, 2023 · 32a0a52 · 32a0a52
1 parent 60b10de
commit 32a0a52
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/base/loading.jl b/base/loading.jl
@@ -2249,6 +2249,9 @@ end
 # this is called in the external process that generates precompiled package files
 function include_package_for_output(pkg::PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String},
  concrete_deps::typeof(_concrete_dependencies), source::Union{Nothing,String})
+ if !occursin("module ", readuntil(input, "module ", keep = true))
+ throw(ErrorException("Package $pkg source file $input does not contain a module."))
+ end
  append!(empty!(Base.DEPOT_PATH), depot_path)
  append!(empty!(Base.DL_LOAD_PATH), dl_load_path)
  append!(empty!(Base.LOAD_PATH), load_path)