[flori/json] Overload kwargs in JSON.dump

flori/json@936f280f9f
ruby · Dec 5, 2023 · e6b35e8 · e6b35e8
1 parent a22ed89
commit e6b35e8
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Showing 2 changed files with 12 additions and 3 deletions.
diff --git a/ext/json/lib/json/common.rb b/ext/json/lib/json/common.rb
@@ -615,13 +615,17 @@ def dump(obj, anIO = nil, limit = nil, kwargs = nil)
     if anIO and limit.nil?
       anIO = anIO.to_io if anIO.respond_to?(:to_io)
       unless anIO.respond_to?(:write)
-        limit = anIO
+        if kwargs.nil? and anIO.is_a?(Hash)
+          kwargs = anIO
+        else
+          limit = anIO
+        end
         anIO = nil
       end
     end
     opts = JSON.dump_default_options
     opts = opts.merge(:max_nesting => limit) if limit
-    merge_dump_options(opts, **kwargs) if kwargs
+    opts = merge_dump_options(opts, **kwargs) if kwargs
     result = generate(obj, opts)
     if anIO
       anIO.write result
@@ -641,7 +645,8 @@ def self.iconv(to, from, string)
   private
 
   def merge_dump_options(opts, strict: NOT_SET)
-    opts[:strict] = strict if NOT_SET != strict
+    opts = opts.merge(strict: strict) if NOT_SET != strict
+    opts
   end
 end
 

diff --git a/test/json/json_generator_test.rb b/test/json/json_generator_test.rb
@@ -66,6 +66,10 @@ def test_dump_unenclosed_hash
     assert_equal '{"a":1,"b":2}', dump(a: 1, b: 2)
   end
 
+  def test_dump_strict
+    assert_equal '{}', dump({}, strict: true)
+  end
+
   def test_generate_pretty
     json = pretty_generate({})
     assert_equal(<<'EOT'.chomp, json)