[Python-checkins] cpython (merge 3.3 -> default): merge
brett.cannon
python-checkins at python.org
Mon Apr 1 19:26:35 CEST 2013
http://hg.python.org/cpython/rev/9a44e845a90e
changeset: 83056:9a44e845a90e
parent: 83052:4fcd50a6dca7
parent: 83055:ac89e7bc0e2f
user: Brett Cannon <brett at python.org>
date: Mon Apr 01 13:25:40 2013 -0400
summary:
merge
files:
Lib/importlib/_bootstrap.py | 13 +-
Misc/NEWS | 3 +
Python/importlib.h | 6921 +++++++++++-----------
3 files changed, 3476 insertions(+), 3461 deletions(-)
diff --git a/Lib/importlib/_bootstrap.py b/Lib/importlib/_bootstrap.py
--- a/Lib/importlib/_bootstrap.py
+++ b/Lib/importlib/_bootstrap.py
@@ -474,9 +474,9 @@
return source_path if _path_isfile(source_stats) else bytecode_path
-def _verbose_message(message, *args):
+def _verbose_message(message, *args, verbosity=1):
"""Print the message to stderr if -v/PYTHONVERBOSE is turned on."""
- if sys.flags.verbose:
+ if sys.flags.verbose >= verbosity:
if not message.startswith(('#', 'import ')):
message = '# ' + message
print(message.format(*args), file=sys.stderr)
@@ -637,8 +637,9 @@
raw_timestamp = data[4:8]
raw_size = data[8:12]
if magic != _MAGIC_BYTES:
- msg = 'bad magic number in {!r}: {!r}'.format(name, magic)
- raise ImportError(msg, **exc_details)
+ message = 'bad magic number in {!r}: {!r}'.format(name, magic)
+ _verbose_message(message)
+ raise ImportError(message, **exc_details)
elif len(raw_timestamp) != 4:
message = 'incomplete timestamp in {!r}'.format(name)
_verbose_message(message)
@@ -1390,11 +1391,13 @@
is_namespace = True
# Check for a file w/ a proper suffix exists.
for suffix, loader in self._loaders:
+ full_path = _path_join(self.path, tail_module + suffix)
+ _verbose_message('trying {}'.format(full_path), verbosity=2)
if cache_module + suffix in cache:
- full_path = _path_join(self.path, tail_module + suffix)
if _path_isfile(full_path):
return (loader(fullname, full_path), [])
if is_namespace:
+ _verbose_message('possible namespace for {}'.format(base_path))
return (None, [base_path])
return (None, [])
diff --git a/Misc/NEWS b/Misc/NEWS
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -10,6 +10,9 @@
Core and Builtins
-----------------
+- Issue #17357: Add missing verbosity messages for -v/-vv that were lost during
+ the importlib transition.
+
- Issue #17323: The "[X refs, Y blocks]" printed by debug builds has been
disabled by default. It can be re-enabled with the `-X showrefcount` option.
diff --git a/Python/importlib.h b/Python/importlib.h
--- a/Python/importlib.h
+++ b/Python/importlib.h
[stripped]
--
Repository URL: http://hg.python.org/cpython
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