Sep 4, 2023 · Aug 24, 2023 · Aug 25, 2023 · Aug 25, 2023 · Sep 1, 2023 · Sep 4, 2023
diff --git a/Doc/library/pdb.rst b/Doc/library/pdb.rst
 statement, the exception name is printed but the debugger's state is not
 changed.

 .. versionchanged:: 3.13
   Expressions/Statements whose prefix is a pdb command are now correctly
   identified and executed.

 The debugger supports :ref:`aliases <debugger-aliases>`.  Aliases can have
 parameters which allows one a certain level of adaptability to the context under
 examination.
diff --git a/Doc/whatsnew/3.13.rst b/Doc/whatsnew/3.13.rst
  the new ``exceptions [exc_number]`` command for Pdb. (Contributed by Matthias
  Bussonnier in :gh:`106676`.)

 * Expressions/Statements whose prefix is a pdb command are now correctly
  identified and executed.
  (Contributed by Tian Gao in :gh:`108464`.)

 sqlite3
 -------

diff --git a/Lib/pdb.py b/Lib/pdb.py
            pass
        self.allow_kbdint = False
        self.nosigint = nosigint
        # Consider these characters as part of the command so when the users type
        # c.a or c['a'], it won't be recognized as a c(ontinue) command
        self.identchars = cmd.Cmd.identchars + '=.[](),"\'+-*/%@&|<>~^'

        # Read ~/.pdbrc and ./.pdbrc
        self.rcLines = []
diff --git a/Lib/test/test_pdb.py b/Lib/test/test_pdb.py
    (Pdb) c
    """

 def test_pdb_show_attribute_and_item():
    """Test for multiline statement

    >>> def test_function():
    ...     n = lambda x: x
    ...     c = {"a": 1}
    ...     import pdb; pdb.Pdb(nosigint=True, readrc=False).set_trace()
    ...     pass

    >>> with PdbTestInput([  # doctest: +NORMALIZE_WHITESPACE
    ...     'c["a"]',
    ...     'c.get("a")',
    ...     'n(1)',
    ...     'j=1',
    ...     'j+1',
    ...     'r"a"',
    ...     'next(iter([1]))',
    ...     'list((0, 1))',
    ...     'c'
    ... ]):
    ...     test_function()
    > <doctest test.test_pdb.test_pdb_show_attribute_and_item[0]>(5)test_function()
    -> pass
    (Pdb) c["a"]
    1
    (Pdb) c.get("a")
    1
    (Pdb) n(1)
    1
    (Pdb) j=1
    (Pdb) j+1
    2
    (Pdb) r"a"
    'a'
    (Pdb) next(iter([1]))
    1
    (Pdb) list((0, 1))
    [0, 1]
    (Pdb) c
    """

 def test_pdb_issue_20766():
    """Test for reference leaks when the SIGINT handler is set.
diff --git a/Misc/NEWS.d/next/Library/2023-08-25-00-14-34.gh-issue-108463.mQApp_.rst b/Misc/NEWS.d/next/Library/2023-08-25-00-14-34.gh-issue-108463.mQApp_.rst
 Make expressions/statements work as expected in pdb
Original file line number	Diff line number	Diff line change
Expand Up		@@ -252,6 +252,10 @@ change a variable or call a function. When an exception occurs in such a
		statement, the exception name is printed but the debugger's state is not
		changed.

		.. versionchanged:: 3.13
		Expressions/Statements whose prefix is a pdb command are now correctly
		identified and executed.

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		The debugger supports :ref:`aliases <debugger-aliases>`. Aliases can have
		parameters which allows one a certain level of adaptability to the context under
		examination.
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -173,6 +173,10 @@ pdb
		the new ``exceptions [exc_number]`` command for Pdb. (Contributed by Matthias
		Bussonnier in :gh:`106676`.)

		* Expressions/Statements whose prefix is a pdb command are now correctly
		identified and executed.
		(Contributed by Tian Gao in :gh:`108464`.)

		sqlite3
		-------

Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -237,6 +237,9 @@ def __init__(self, completekey='tab', stdin=None, stdout=None, skip=None,
		pass
		self.allow_kbdint = False
		self.nosigint = nosigint
		# Consider these characters as part of the command so when the users type
		# c.a or c['a'], it won't be recognized as a c(ontinue) command
		self.identchars = cmd.Cmd.identchars + '=.[](),"\'+-*/%@&\|<>~^'

		# Read ~/.pdbrc and ./.pdbrc
		self.rcLines = []
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1957,6 +1957,46 @@ def test_pdb_multiline_statement():
		(Pdb) c
		"""

		def test_pdb_show_attribute_and_item():
		"""Test for multiline statement

		>>> def test_function():
		... n = lambda x: x
		... c = {"a": 1}
		... import pdb; pdb.Pdb(nosigint=True, readrc=False).set_trace()
		... pass

		>>> with PdbTestInput([ # doctest: +NORMALIZE_WHITESPACE
		... 'c["a"]',
		... 'c.get("a")',
		... 'n(1)',
		... 'j=1',
		... 'j+1',
		... 'r"a"',
		... 'next(iter([1]))',
		... 'list((0, 1))',
		... 'c'
		... ]):
		... test_function()
		> <doctest test.test_pdb.test_pdb_show_attribute_and_item[0]>(5)test_function()
		-> pass
		(Pdb) c["a"]
		1
		(Pdb) c.get("a")
		1
		(Pdb) n(1)
		1
		(Pdb) j=1
		(Pdb) j+1
		2
		(Pdb) r"a"
		'a'
		(Pdb) next(iter([1]))
		1
		(Pdb) list((0, 1))
		[0, 1]
		(Pdb) c
		"""
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		def test_pdb_issue_20766():
		"""Test for reference leaks when the SIGINT handler is set.
Expand Down
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Make expressions/statements work as expected in pdb