[utils] Correct octal/hexadecimal number detection in js_to_json

1 files changed, 3 insertions, 0 deletions

diff --git a/test/test_utils.py b/test/test_utils.py
index cb578cd53..b83da93b4 100644
--- a/test/test_utils.py
+++ b/test/test_utils.py
@@ -712,6 +712,9 @@ class TestUtil(unittest.TestCase):
         inp = '''{"foo":101}'''
         self.assertEqual(js_to_json(inp), '''{"foo":101}''')
 
+        inp = '''{"duration": "00:01:07"}'''
+        self.assertEqual(js_to_json(inp), '''{"duration": "00:01:07"}''')
+
     def test_js_to_json_edgecases(self):
         on = js_to_json("{abc_def:'1\\'\\\\2\\\\\\'3\"4'}")
         self.assertEqual(json.loads(on), {"abc_def": "1'\\2\\'3\"4"})