Multiple keyword arguments with no default -> "Call to #foo is missing keyword argument"

[apiology]

When I have multiple keyword arguments with no default, solargraph typecheck --level=strict gives a false positive:

broz@bigbookpro:~/src/repro-project$ cat > repro.rb
# @param i [Integer]
# @param s [Integer]
def foo(a:, b:)
end


foo(a: 123, b: 456)
broz@bigbookpro:~/src/repro-project$

solargraph typecheck --level=strict repro.rb gives the error:

/Users/broz/src/repro-project/repro.rb:7 - Call to #foo is missing keyword argument bCall to #foo is missing keyword argument b

This is surprising, as I am providing that argument:

foo(a: 123, b: 456)

Full repro session

broz@bigbookpro:~/src/repro-project$ solargraph typecheck --level=strict repro.rb [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Proc ^(K) -> V? [WARN] Unrecognized RBS type: RBS::Types::Proc ^(K) -> V? [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Intersection X & ::io [WARN] Unrecognized RBS type: RBS::Types::Intersection X & ::io [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Bases::Bottom bot [WARN] Unrecognized RBS type: RBS::Types::Proc ^(untyped) -> A [WARN] Unrecognized RBS type: RBS::Types::Proc ^(::Integer id) -> void [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Top top [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance [WARN] Unrecognized RBS type: RBS::Types::Bases::Instance instance /Users/broz/src/repro-project/repro.rb:7 - Call to #foo is missing keyword argument bCall to #foo is missing keyword argument b 1 problem found. broz@bigbookpro:~/src/repro-project$ solargraph typecheck repro.rb 0 problems found. broz@bigbookpro:~/src/repro-project$ solargraph --version 0.49.0 broz@bigbookpro:~/src/repro-project$