Use contextlib.suppress

jaraco · May 14, 2024 · 253fd24 · 253fd24
1 parent 460257b
commit 253fd24
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/cssutils/css/selector.py b/cssutils/css/selector.py
@@ -8,6 +8,7 @@
 
 __all__ = ['Selector']
 
+import contextlib
 import xml.dom
 
 import cssutils
@@ -221,12 +222,11 @@ def _setSelectorText(self, selectorText):  # noqa: C901
         # might be (selectorText, namespaces)
         selectorText, namespaces = self._splitNamespacesOff(selectorText)
 
-        try:
+        with contextlib.suppress(AttributeError):
             # uses parent stylesheets namespaces if available,
             # otherwise given ones
             namespaces = self.parent.parentRule.parentStyleSheet.namespaces
-        except AttributeError:
-            pass
+
         tokenizer = self._tokenize2(selectorText)
         if not tokenizer:
             self._log.error('Selector: No selectorText given.')