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authorSerhiy Storchaka <storchaka@gmail.com>2015-10-01 11:55:52 +0300
committerSerhiy Storchaka <storchaka@gmail.com>2015-10-01 11:55:52 +0300
commitf22d8080ae9f4106d04721fa17660c5b7faf05f2 (patch)
tree13837191c0b4982d29f81b09a32438fa64cc636a
parent0e25a8f225023cdefd516c5eaccde2c9527d1510 (diff)
parent0b40aab6f01289e9e6d4f656e23a48ca78e90752 (diff)
downloadcpython-git-f22d8080ae9f4106d04721fa17660c5b7faf05f2.tar.gz
Issue #25280: Import trace messages emitted in verbose (-v) mode are no
longer formatted twice.
-rw-r--r--Lib/importlib/_bootstrap_external.py8
-rw-r--r--Misc/NEWS3
2 files changed, 7 insertions, 4 deletions
diff --git a/Lib/importlib/_bootstrap_external.py b/Lib/importlib/_bootstrap_external.py
index abde6d9afe..e0a1200547 100644
--- a/Lib/importlib/_bootstrap_external.py
+++ b/Lib/importlib/_bootstrap_external.py
@@ -429,15 +429,15 @@ def _validate_bytecode_header(data, source_stats=None, name=None, path=None):
raw_size = data[8:12]
if magic != MAGIC_NUMBER:
message = 'bad magic number in {!r}: {!r}'.format(name, magic)
- _bootstrap._verbose_message(message)
+ _bootstrap._verbose_message('{}', message)
raise ImportError(message, **exc_details)
elif len(raw_timestamp) != 4:
message = 'reached EOF while reading timestamp in {!r}'.format(name)
- _bootstrap._verbose_message(message)
+ _bootstrap._verbose_message('{}', message)
raise EOFError(message)
elif len(raw_size) != 4:
message = 'reached EOF while reading size of source in {!r}'.format(name)
- _bootstrap._verbose_message(message)
+ _bootstrap._verbose_message('{}', message)
raise EOFError(message)
if source_stats is not None:
try:
@@ -447,7 +447,7 @@ def _validate_bytecode_header(data, source_stats=None, name=None, path=None):
else:
if _r_long(raw_timestamp) != source_mtime:
message = 'bytecode is stale for {!r}'.format(name)
- _bootstrap._verbose_message(message)
+ _bootstrap._verbose_message('{}', message)
raise ImportError(message, **exc_details)
try:
source_size = source_stats['size'] & 0xFFFFFFFF
diff --git a/Misc/NEWS b/Misc/NEWS
index a1aa269c70..68c0be198c 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -10,6 +10,9 @@ Release date: XXXX-XX-XX
Core and Builtins
-----------------
+- Issue #25280: Import trace messages emitted in verbose (-v) mode are no
+ longer formatted twice.
+
- Issue #25227: Optimize ASCII and latin1 encoders with the ``surrogateescape``
error handler: the encoders are now up to 3 times as fast. Initial patch
written by Serhiy Storchaka.