backport importlib mypy fix

this is the fix that was part of f5f08c28fb, this is otherwise
failing for some environments with mypy 6

Change-Id: Ic8b410c4fa1858c98e9299e062f1ff040c2d3576

diff --git a/lib/sqlalchemy/util/compat.py b/lib/sqlalchemy/util/compat.py
index 5bbb58f4af5d7700cc1878d660470bcef6544b8d..a4464324cd59fe97f7366578bd1e0c57f112c36e 100644 (file)
--- a/lib/sqlalchemy/util/compat.py
+++ b/lib/sqlalchemy/util/compat.py
@@ -173,7 +173,7 @@ else:
 
 def importlib_metadata_get(group):
     ep = importlib_metadata.entry_points()
-    if hasattr(ep, "select"):
+    if typing.TYPE_CHECKING or hasattr(ep, "select"):
         return ep.select(group=group)
     else:
         return ep.get(group, ())