Selectable entry points were introduced in Python 3.10. Use the impor…

…tlib-metadata package for Python versions < 3.10
heuer · Oct 26, 2023 · 40de1b2 · 40de1b2
1 parent 406c718
commit 40de1b2
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/pyproject.toml b/pyproject.toml
@@ -26,7 +26,7 @@ classifiers = [
     "Topic :: Utilities",
 ]
 dependencies = [
-    "importlib-metadata>=3.6.0; python_version < '3.8'",
+    "importlib-metadata>=3.6.0; python_version < '3.10'",
 ]
 
 [project.urls]

diff --git a/segno/__init__.py b/segno/__init__.py
@@ -951,9 +951,11 @@ def __getattr__(self, name):
         """
         if name.startswith('to_'):
             try:
-                from importlib import metadata
-            except ImportError:  # Python < 3.8
+                # Try to use the 3rd party lib first. This is required for 
+                # Python versions < 3.10
                 import importlib_metadata as metadata
+            except ImportError:
+                from importlib import metadata
             from functools import partial
             for ep in metadata.entry_points(group='segno.plugin.converter', 
                                             name=name[3:]):