From: Nikita Sobolev <mail@sobolevn.me>
Date: Wed, 23 Nov 2022 22:47:31 +0000 (+0300)
Subject: closes gh-99508: fix `TypeError` in `Lib/importlib/_bootstrap_external.py` (GH-99635)
X-Git-Tag: v3.12.0a3~119
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c69cfcdb116c4907b306e2bd0e263d5ceba48bd5;p=thirdparty%2FPython%2Fcpython.git

closes gh-99508: fix `TypeError` in `Lib/importlib/_bootstrap_external.py` (GH-99635)
---

diff --git a/Lib/importlib/_bootstrap_external.py b/Lib/importlib/_bootstrap_external.py
index f4dbbebcd224..71a16064b8ec 100644
--- a/Lib/importlib/_bootstrap_external.py
+++ b/Lib/importlib/_bootstrap_external.py
@@ -1144,7 +1144,8 @@ class SourceLoader(_LoaderBasics):
                 source_mtime is not None):
             if hash_based:
                 if source_hash is None:
-                    source_hash = _imp.source_hash(source_bytes)
+                    source_hash = _imp.source_hash(_RAW_MAGIC_NUMBER,
+                                                   source_bytes)
                 data = _code_to_hash_pyc(code_object, source_hash, check_source)
             else:
                 data = _code_to_timestamp_pyc(code_object, source_mtime,
diff --git a/Misc/NEWS.d/next/Library/2022-11-21-10-45-54.gh-issue-99508.QqVbby.rst b/Misc/NEWS.d/next/Library/2022-11-21-10-45-54.gh-issue-99508.QqVbby.rst
new file mode 100644
index 000000000000..82720d17bcaf
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2022-11-21-10-45-54.gh-issue-99508.QqVbby.rst
@@ -0,0 +1,2 @@
+Fix ``TypeError`` in ``Lib/importlib/_bootstrap_external.py`` while calling
+``_imp.source_hash()``.