File fix-assertion-rewriting-on-python3.10.patch of Package saltbundlepy-pytest

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File fix-assertion-rewriting-on-python3.10.patch of Package saltbundlepy-pytest (Revision c9ce8a096fa34e8639e1c6f399a3c5d7)

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From 8be16280423eafbc3c604a81419f40a8c1681fba Mon Sep 17 00:00:00 2001
From: hauntsaninja <>
Date: Sun, 11 Apr 2021 15:38:32 -0700
Subject: [PATCH 1/3] Fix assertion rewriting on Python 3.10

Fixes https://github.com/pytest-dev/pytest/issues/8539

This seems to have been the result of https://bugs.python.org/issue43798
---
 AUTHORS                          |  1 +
 changelog/8539.bugfix.rst        |  1 +
 src/_pytest/assertion/rewrite.py | 18 ++++++++++++++----
 3 files changed, 16 insertions(+), 4 deletions(-)
 create mode 100644 changelog/8539.bugfix.rst

diff --git a/AUTHORS b/AUTHORS
--- a/AUTHORS
+++ b/AUTHORS
@@ -244,6 +244,7 @@
 Segev Finer
 Serhii Mozghovyi
 Seth Junot
+Shantanu Jain
 Simon Gomizelj
 Skylar Downes
 Srinivas Reddy Thatiparthy
diff --git a/changelog/8539.bugfix.rst b/changelog/8539.bugfix.rst
--- /dev/null
+++ b/changelog/8539.bugfix.rst
@@ -0,0 +1 @@
+Fixed assertion rewriting on Python 3.10.
diff --git a/src/_pytest/assertion/rewrite.py b/src/_pytest/assertion/rewrite.py
--- a/src/_pytest/assertion/rewrite.py
+++ b/src/_pytest/assertion/rewrite.py
@@ -630,12 +630,9 @@
         if not mod.body:
             # Nothing to do.
             return
-        # Insert some special imports at the top of the module but after any
-        # docstrings and __future__ imports.
-        aliases = [
-            ast.alias("builtins", "@py_builtins"),
-            ast.alias("_pytest.assertion.rewrite", "@pytest_ar"),
-        ]
+
+        # We'll insert some special imports at the top of the module, but after any
+        # docstrings and __future__ imports, so first figure out where that is.
         doc = getattr(mod, "docstring", None)
         expect_docstring = doc is None
         if doc is not None and self.is_rewrite_disabled(doc):
@@ -662,10 +659,27 @@
             pos += 1
         else:
             lineno = item.lineno
+        # Now actually insert the special imports.
+        if sys.version_info >= (3, 10):
+            aliases = [
+                ast.alias("builtins", "@py_builtins", lineno=lineno, col_offset=0),
+                ast.alias(
+                    "_pytest.assertion.rewrite",
+                    "@pytest_ar",
+                    lineno=lineno,
+                    col_offset=0,
+                ),
+            ]
+        else:
+            aliases = [
+                ast.alias("builtins", "@py_builtins"),
+                ast.alias("_pytest.assertion.rewrite", "@pytest_ar"),
+            ]
         imports = [
             ast.Import([alias], lineno=lineno, col_offset=0) for alias in aliases
         ]
         mod.body[pos:pos] = imports
+
         # Collect asserts.
         nodes = [mod]  # type: List[ast.AST]
         while nodes:

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File fix-assertion-rewriting-on-python3.10.patch of Package saltbundlepy-pytest (Revision c9ce8a096fa34e8639e1c6f399a3c5d7)

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