Issue #13557: Clarify effect of giving two different namespaces to exec or
execfile().
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@ -430,7 +430,10 @@ available. They are listed here in alphabetical order.
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The arguments are a file name and two optional dictionaries. The file is parsed
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The arguments are a file name and two optional dictionaries. The file is parsed
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and evaluated as a sequence of Python statements (similarly to a module) using
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and evaluated as a sequence of Python statements (similarly to a module) using
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the *globals* and *locals* dictionaries as global and local namespace. If
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the *globals* and *locals* dictionaries as global and local namespace. If
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provided, *locals* can be any mapping object.
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provided, *locals* can be any mapping object. Remember that at module level,
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globals and locals are the same dictionary. If two separate objects are
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passed as *globals* and *locals*, the code will be executed as if it were
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embedded in a class definition.
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.. versionchanged:: 2.4
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.. versionchanged:: 2.4
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formerly *locals* was required to be a dictionary.
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formerly *locals* was required to be a dictionary.
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@ -993,6 +993,9 @@ current scope. If only the first expression after :keyword:`in` is specified,
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it should be a dictionary, which will be used for both the global and the local
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it should be a dictionary, which will be used for both the global and the local
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variables. If two expressions are given, they are used for the global and local
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variables. If two expressions are given, they are used for the global and local
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variables, respectively. If provided, *locals* can be any mapping object.
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variables, respectively. If provided, *locals* can be any mapping object.
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Remember that at module level, globals and locals are the same dictionary. If
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two separate objects are given as *globals* and *locals*, the code will be
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executed as if it were embedded in a class definition.
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.. versionchanged:: 2.4
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.. versionchanged:: 2.4
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Formerly, *locals* was required to be a dictionary.
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Formerly, *locals* was required to be a dictionary.
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@ -284,7 +284,9 @@ Build
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- Issue #14437: Fix building the _io module under Cygwin.
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- Issue #14437: Fix building the _io module under Cygwin.
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Documentation
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Documentation
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-------------
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- Issue #13557: Clarify effect of giving two different namespaces to exec or
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execfile().
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- Issue #14034: added the argparse tutorial.
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- Issue #14034: added the argparse tutorial.
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