don’t crash if there’s no XMLParsedAsHTMLWarning in BS4 (as we are trying to avoid them anyway

2023-10-05 14:27:58 +02:00 · 2023-10-05 14:27:58 +02:00 · 5dd2238ef2
parent 4892b9e450
commit 5dd2238ef2
1 changed files with 7 additions and 3 deletions
--- a/ansicat.py
+++ b/ansicat.py
@ -36,9 +36,13 @@ try:
        elif int(version[1]) == 9:
            recent = version[2] >= 1
    if recent:
-        from bs4 import XMLParsedAsHTMLWarning
-        import warnings
-        warnings.filterwarnings("ignore", category=XMLParsedAsHTMLWarning)
+        try:
+            #it looks like only recent versions of BS4 have the XMLParsed warning
+            from bs4 import XMLParsedAsHTMLWarning
+            import warnings
+            warnings.filterwarnings("ignore", category=XMLParsedAsHTMLWarning)
+        except:
+            pass
    _HAS_SOUP = True
 except ModuleNotFoundError:
    _HAS_SOUP = False