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bpo-37444: Update differing exception between builtins and importlib (GH-14869)

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Imports now raise `TypeError` instead of `ValueError` for relative import failures. This makes things consistent between `builtins.__import__` and `importlib.__import__` as well as using a more natural import for the failure.


https://bugs.python.org/issue37444



Automerge-Triggered-By: @brettcannon
This commit is contained in:
Ngalim Siregar 2019-08-03 12:46:02 +07:00 • committed by Miss Islington (bot)
parent 8e568ef266
commit c5fa44944e
9 changed files with 134 additions and 108 deletions
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4
Lib/importlib/util.py
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@ -29,8 +29,8 @@ def resolve_name(name, package):
if not name.startswith('.'):
return name
elif not package:
raise ValueError(f'no package specified for {repr(name)} '
'(required for relative module names)')
raise ImportError(f'no package specified for {repr(name)} '
'(required for relative module names)')
level = 0
for character in name:
if character != '.':