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-rw-r--r--lib/rdoc/generator/json_index.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/rdoc/generator/json_index.rb b/lib/rdoc/generator/json_index.rb
index 3a1000033d..c454910d5c 100644
--- a/lib/rdoc/generator/json_index.rb
+++ b/lib/rdoc/generator/json_index.rb
@@ -230,9 +230,9 @@ class RDoc::Generator::JsonIndex
def index_methods
debug_msg " generating method search index"
- list = @classes.uniq.map do |klass|
+ list = @classes.uniq.flat_map do |klass|
klass.method_list
- end.flatten.sort_by do |method|
+ end.sort_by do |method|
[method.name, method.parent.full_name]
end