Fix error when docsting is just only @option

lsegal · Oct 9, 2023 · b11a588 · b11a588
1 parent 2d197a3
commit b11a588
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diff --git a/lib/yard/tags/default_factory.rb b/lib/yard/tags/default_factory.rb
@@ -143,6 +143,7 @@ def extract_types_and_name_from_text_unstripped(text, opening_types = TYPELIST_O
         seen_space = false
         i = 0
         last_seen = ''
+        text ||= ''
         while i < text.length
           c = text[i, 1]
 

diff --git a/spec/tags/default_factory_spec.rb b/spec/tags/default_factory_spec.rb
@@ -68,6 +68,7 @@ def parse_types(types)
     end
 
     it "returns text unparsed if there is no type list" do
+      expect(parse_types(nil)).to eq [nil, nil, '']
       expect(parse_types('')).to eq [nil, nil, '']
       expect(parse_types('[]')).to eq [nil, nil, '[]']
     end