pythongh-116731: libregrtest: Clear inspect & importlib.metadata cach…

…es in clear_caches (pythonGH-116805) (cherry picked from commit bae6579) Co-authored-by: Petr Viktorin <[email protected]> Co-authored-by: Jason R. Coombs <[email protected]>
miss-islington · Mar 14, 2024 · e61adc5 · e61adc5
1 parent fc4d5fd
commit e61adc5
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/Lib/test/libregrtest/utils.py b/Lib/test/libregrtest/utils.py
@@ -276,6 +276,15 @@ def clear_caches():
         pass
     else:
         inspect._shadowed_dict_from_mro_tuple.cache_clear()
+        inspect._filesbymodname.clear()
+        inspect.modulesbyfile.clear()
+
+    try:
+        importlib_metadata = sys.modules['importlib.metadata']
+    except KeyError:
+        pass
+    else:
+        importlib_metadata.FastPath.__new__.cache_clear()
 
 
 def get_build_info():