Fixes (or ignores) ffi crash (#676)

Issue #634
castwide · Nov 5, 2023 · f349688 · f349688
1 parent 294e0aa
commit f349688
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/solargraph/complex_type.rb b/lib/solargraph/complex_type.rb
@@ -169,7 +169,7 @@ def parse *strings, partial: false
           paren_stack = 0
           base = String.new
           subtype_string = String.new
-          type_string.each_char do |char|
+          type_string&.each_char do |char|
             if char == '='
               #raise ComplexTypeError, "Invalid = in type #{type_string}" unless curly_stack > 0
             elsif char == '<'