diff options
Diffstat (limited to 'Lib/traceback.py')
| -rw-r--r-- | Lib/traceback.py | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/Lib/traceback.py b/Lib/traceback.py index 17b082eced6..a1f175dbbaa 100644 --- a/Lib/traceback.py +++ b/Lib/traceback.py @@ -1595,7 +1595,11 @@ def _compute_suggestion_error(exc_value, tb, wrong_name): if isinstance(exc_value, AttributeError): obj = exc_value.obj try: - d = dir(obj) + try: + d = dir(obj) + except TypeError: # Attributes are unsortable, e.g. int and str + d = list(obj.__class__.__dict__.keys()) + list(obj.__dict__.keys()) + d = sorted([x for x in d if isinstance(x, str)]) hide_underscored = (wrong_name[:1] != '_') if hide_underscored and tb is not None: while tb.tb_next is not None: @@ -1610,7 +1614,11 @@ def _compute_suggestion_error(exc_value, tb, wrong_name): elif isinstance(exc_value, ImportError): try: mod = __import__(exc_value.name) - d = dir(mod) + try: + d = dir(mod) + except TypeError: # Attributes are unsortable, e.g. int and str + d = list(mod.__dict__.keys()) + d = sorted([x for x in d if isinstance(x, str)]) if wrong_name[:1] != '_': d = [x for x in d if x[:1] != '_'] except Exception: @@ -1628,6 +1636,7 @@ def _compute_suggestion_error(exc_value, tb, wrong_name): + list(frame.f_globals) + list(frame.f_builtins) ) + d = [x for x in d if isinstance(x, str)] # Check first if we are in a method and the instance # has the wrong name as attribute |