cpython

Commit Graph

Author	SHA1	Message	Date
Serhiy Storchaka	ec4d917a6a	bpo-40173: Fix test.support.import_helper.import_fresh_module() (GH-28654) * Work correctly if an additional fresh module imports other additional fresh module which imports a blocked module. * Raises ImportError if the specified module cannot be imported while all additional fresh modules are successfully imported. * Support blocking packages. * Always restore the import state of fresh and blocked modules and their submodules. * Fix test_decimal and test_xml_etree which depended on an undesired side effect of import_fresh_module().	2021-09-30 19:20:39 +03:00
Eric Snow	a65c86889e	bpo-45020: Add -X frozen_modules=[on\|off] to explicitly control use of frozen modules. (gh-28320) Currently we freeze several modules into the runtime. For each of these modules it is essential to bootstrapping the runtime that they be frozen. Any other stdlib module that we later freeze into the runtime is not essential. We can just as well import from the .py file. This PR lets users explicitly choose which should be used, with the new "-X frozen_modules=[on\|off]" CLI flag. The default is "off" for now. https://bugs.python.org/issue45020	2021-09-14 17:31:45 -06:00
Hai Shi	7f888c7ef9	bpo-40275: Add import_helper submodule in test.support (GH-20794)	2020-06-11 01:51:18 +02:00

Author

SHA1

Message

Date

Serhiy Storchaka

ec4d917a6a

bpo-40173: Fix test.support.import_helper.import_fresh_module() (GH-28654)

* Work correctly if an additional fresh module imports other
  additional fresh module which imports a blocked module.
* Raises ImportError if the specified module cannot be imported
  while all additional fresh modules are successfully imported.
* Support blocking packages.
* Always restore the import state of fresh and blocked modules
  and their submodules.
* Fix test_decimal and test_xml_etree which depended on an undesired
  side effect of import_fresh_module().

2021-09-30 19:20:39 +03:00

Eric Snow

a65c86889e

bpo-45020: Add -X frozen_modules=[on|off] to explicitly control use of frozen modules. (gh-28320)

Currently we freeze several modules into the runtime. For each of these modules it is essential to bootstrapping the runtime that they be frozen. Any other stdlib module that we later freeze into the runtime is not essential. We can just as well import from the .py file.  This PR lets users explicitly choose which should be used, with the new "-X frozen_modules=[on|off]" CLI flag. The default is "off" for now.

https://bugs.python.org/issue45020

2021-09-14 17:31:45 -06:00

Hai Shi

7f888c7ef9

bpo-40275: Add import_helper submodule in test.support (GH-20794)

2020-06-11 01:51:18 +02:00

3 Commits