markdown: Replace IOError with OSError

retext-project · Dec 8, 2024 · 41ff7d5 · 41ff7d5
1 parent f1fa471
commit 41ff7d5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/markups/markdown.py b/markups/markdown.py
@@ -111,7 +111,7 @@ def _load_extensions_list_from_yaml_file(
             except yaml.YAMLError as ex:
                 warnings.warn(
                     f'Failed parsing {filename}: {ex}', SyntaxWarning)
-                raise IOError from ex
+                raise OSError from ex
         if isinstance(data, list):
             for item in data:
                 if isinstance(item, dict):
@@ -137,7 +137,7 @@ def _get_global_extensions(
                     yield from self._load_extensions_list_from_txt_file(choice)
                 else:
                     yield from self._load_extensions_list_from_yaml_file(choice)
-            except IOError:
+            except OSError:
                 continue  # Cannot open file, move to the next choice
             else:
                 break  # File loaded successfully, skip the remaining choices