From 2c2e01a0c6d0847f5648fd0120c8fa0bd5f6268f Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Mon, 29 Mar 2021 22:38:09 -0400
Subject: Adapt for importlib_metadata changes

importlib_metadata deprecates the .get() method and provides
a different method .select() as of 3.7.1.   Work around
the deprecation warning in this case.

Change-Id: I0f1849219e13a1c546f7bd24047d447823a15552
---
 lib/sqlalchemy/util/compat.py      | 13 +++++++++++++
 lib/sqlalchemy/util/langhelpers.py |  4 +---
 2 files changed, 14 insertions(+), 3 deletions(-)

(limited to 'lib/sqlalchemy/util')

diff --git a/lib/sqlalchemy/util/compat.py b/lib/sqlalchemy/util/compat.py
index ad419cba2..ca92fb125 100644
--- a/lib/sqlalchemy/util/compat.py
+++ b/lib/sqlalchemy/util/compat.py
@@ -111,9 +111,22 @@ def inspect_getfullargspec(func):
 
 if py38:
     from importlib import metadata as importlib_metadata
+
+    def importlib_metadata_get(group):
+        return importlib_metadata.entry_points().get(group, ())
+
+
 else:
     import importlib_metadata  # noqa
 
+    def importlib_metadata_get(group):
+        ep = importlib_metadata.entry_points()
+        if hasattr(ep, "select"):
+            return ep.select(group=group)
+        else:
+            return ep.get(group, ())
+
+
 if py3k:
     import base64
     import builtins
diff --git a/lib/sqlalchemy/util/langhelpers.py b/lib/sqlalchemy/util/langhelpers.py
index eb582b528..51b9071d5 100644
--- a/lib/sqlalchemy/util/langhelpers.py
+++ b/lib/sqlalchemy/util/langhelpers.py
@@ -331,9 +331,7 @@ class PluginLoader(object):
                 self.impls[name] = loader
                 return loader()
 
-        for impl in compat.importlib_metadata.entry_points().get(
-            self.group, ()
-        ):
+        for impl in compat.importlib_metadata_get(self.group):
             if impl.name == name:
                 self.impls[name] = impl.load
                 return impl.load()
-- 
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