support running tests on Python 3.7

wcervini · Jun 30, 2022 · a65862a · a65862a
1 parent 39b86ed
commit a65862a
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/reflect/_lib_element.py b/reflect/_lib_element.py
@@ -1,9 +1,13 @@
 from __future__ import annotations
 from dataclasses import dataclass, fields
-from functools import cached_property
 
 import svg
 
+try:
+    from functools import cached_property
+except ImportError:
+    cached_property = property  # type: ignore
+
 
 @dataclass
 class LibElement:

diff --git a/reflect/_mdn_attr.py b/reflect/_mdn_attr.py
@@ -1,12 +1,17 @@
 from __future__ import annotations
 import re
 from dataclasses import dataclass
-from functools import cached_property
 from pathlib import Path
 
 import yaml
 
 
+try:
+    from functools import cached_property
+except ImportError:
+    cached_property = property  # type: ignore
+
+
 REX_EL = re.compile(r'li>\{\{\s*SVGElement\(["\']([a-zA-Z-]+)["\']\)\s*\}\}\.?</')
 DEPRECATED = [
     # attributes of <font-face> which is deprecated