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#6017: better document behavior of dictiterators when the dict is changed.

This commit is contained in:
Georg Brandl 2009-05-17 08:24:29 +00:00
parent 5e88eea994
commit 4c8b1c7a59
1 changed files with 4 additions and 3 deletions
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Doc/library/stdtypes.rst
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@ -1986,7 +1986,7 @@ pairs within braces, for example: ``{'jack': 4098, 'sjoerd': 4127}`` or ``{4098:
note for :meth:`dict.items`. note for :meth:`dict.items`.
Using :meth:`iteritems` while adding or deleting entries in the dictionary Using :meth:`iteritems` while adding or deleting entries in the dictionary
will raise a :exc:`RuntimeError`. may raise a :exc:`RuntimeError` or fail to iterate over all entries.
.. versionadded:: 2.2 .. versionadded:: 2.2
@ -1996,7 +1996,7 @@ pairs within braces, for example: ``{'jack': 4098, 'sjoerd': 4127}`` or ``{4098:
:meth:`dict.items`. :meth:`dict.items`.
Using :meth:`iterkeys` while adding or deleting entries in the dictionary Using :meth:`iterkeys` while adding or deleting entries in the dictionary
will raise a :exc:`RuntimeError`. may raise a :exc:`RuntimeError` or fail to iterate over all entries.
.. versionadded:: 2.2 .. versionadded:: 2.2
@ -2006,7 +2006,8 @@ pairs within braces, for example: ``{'jack': 4098, 'sjoerd': 4127}`` or ``{4098:
:meth:`dict.items`. :meth:`dict.items`.
Using :meth:`itervalues` while adding or deleting entries in the Using :meth:`itervalues` while adding or deleting entries in the
dictionary will raise a :exc:`RuntimeError`. dictionary may raise a :exc:`RuntimeError` or fail to iterate over all
entries.
.. versionadded:: 2.2 .. versionadded:: 2.2