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Update NEWS, docs, and patchlevel for 3.7.0b2
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‎Include/patchlevel.h

+2-2
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@@ -20,10 +20,10 @@
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#define PY_MINOR_VERSION 7
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#define PY_MICRO_VERSION 0
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#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_BETA
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#define PY_RELEASE_SERIAL 1
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#define PY_RELEASE_SERIAL 2
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/* Version as a string */
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#define PY_VERSION "3.7.0b1+"
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#define PY_VERSION "3.7.0b2"
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/*--end constants--*/
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/* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.

‎Lib/pydoc_data/topics.py

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@@ -1,5 +1,5 @@
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# -*- coding: utf-8 -*-
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# Autogenerated by Sphinx on Tue Jan 30 18:36:07 2018
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# Autogenerated by Sphinx on Tue Feb 27 19:39:14 2018
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topics = {'assert': 'The "assert" statement\n'
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'**********************\n'
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'\n'
@@ -483,15 +483,19 @@
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'\n'
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'object.__getattr__(self, name)\n'
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'\n'
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' Called when an attribute lookup has not found the '
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'attribute in the\n'
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' usual places (i.e. it is not an instance attribute '
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'nor is it found\n'
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' in the class tree for "self"). "name" is the '
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'attribute name. This\n'
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' method should return the (computed) attribute value '
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'or raise an\n'
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' "AttributeError" exception.\n'
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' Called when the default attribute access fails with '
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'an\n'
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' "AttributeError" (either "__getattribute__()" raises '
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'an\n'
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' "AttributeError" because *name* is not an instance '
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'attribute or an\n'
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' attribute in the class tree for "self"; or '
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'"__get__()" of a *name*\n'
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' property raises "AttributeError"). This method '
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'should either\n'
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' return the (computed) attribute value or raise an '
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'"AttributeError"\n'
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' exception.\n'
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'\n'
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' Note that if the attribute is found through the '
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'normal mechanism,\n'
@@ -4718,9 +4722,9 @@
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'conversion] [":" format_spec] "}"\n'
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' field_name ::= arg_name ("." attribute_name | '
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'"[" element_index "]")*\n'
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' arg_name ::= [identifier | integer]\n'
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' arg_name ::= [identifier | digit+]\n'
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' attribute_name ::= identifier\n'
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' element_index ::= integer | index_string\n'
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' element_index ::= digit+ | index_string\n'
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' index_string ::= <any source character except '
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'"]"> +\n'
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' conversion ::= "r" | "s" | "a"\n'
@@ -4879,9 +4883,9 @@
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' fill ::= <any character>\n'
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' align ::= "<" | ">" | "=" | "^"\n'
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' sign ::= "+" | "-" | " "\n'
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' width ::= integer\n'
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' width ::= digit+\n'
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' grouping_option ::= "_" | ","\n'
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' precision ::= integer\n'
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' precision ::= digit+\n'
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' type ::= "b" | "c" | "d" | "e" | "E" | "f" | '
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'"F" | "g" | "G" | "n" | "o" | "s" | "x" | "X" | "%"\n'
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'\n'
@@ -8057,15 +8061,17 @@
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'\n'
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'object.__getattr__(self, name)\n'
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'\n'
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' Called when an attribute lookup has not found the '
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'attribute in the\n'
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' usual places (i.e. it is not an instance attribute nor is '
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'it found\n'
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' in the class tree for "self"). "name" is the attribute '
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'name. This\n'
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' method should return the (computed) attribute value or '
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'raise an\n'
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' "AttributeError" exception.\n'
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' Called when the default attribute access fails with an\n'
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' "AttributeError" (either "__getattribute__()" raises an\n'
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' "AttributeError" because *name* is not an instance '
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'attribute or an\n'
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' attribute in the class tree for "self"; or "__get__()" of '
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'a *name*\n'
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' property raises "AttributeError"). This method should '
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'either\n'
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' return the (computed) attribute value or raise an '
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'"AttributeError"\n'
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' exception.\n'
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'\n'
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' Note that if the attribute is found through the normal '
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'mechanism,\n'
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'\n'
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' Frame objects\n'
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' Frame objects represent execution frames. They may occur in\n'
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' traceback objects (see below).\n'
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' traceback objects (see below), and are also passed to '
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'registered\n'
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' trace functions.\n'
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'\n'
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' Special read-only attributes: "f_back" is to the previous '
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'stack\n'
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' New in version 3.4.\n'
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'\n'
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' Traceback objects\n'
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' Traceback objects represent a stack trace of an exception. '
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'A\n'
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' traceback object is created when an exception occurs. When '
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' Traceback objects represent a stack trace of an '
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'exception. A\n'
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' traceback object is implicitly created when an exception\n'
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' occurs, and may also be explicitly created by calling\n'
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' "types.TracebackType".\n'
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'\n'
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' For implicitly created tracebacks, when the search for an\n'
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' exception handler unwinds the execution stack, at each\n'
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' unwound level a traceback object is inserted in front of '
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'the\n'
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' search for an exception handler unwinds the execution stack, '
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'at\n'
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' each unwound level a traceback object is inserted in front '
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'of\n'
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' the current traceback. When an exception handler is '
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'entered,\n'
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' the stack trace is made available to the program. (See '
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'section\n'
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' The try statement.) It is accessible as the third item of '
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' current traceback. When an exception handler is entered, '
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'the\n'
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' tuple returned by "sys.exc_info()". When the program contains '
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'no\n'
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' suitable handler, the stack trace is written (nicely '
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'formatted)\n'
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' to the standard error stream; if the interpreter is '
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'interactive,\n'
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' it is also made available to the user as '
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'"sys.last_traceback".\n'
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'\n'
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' Special read-only attributes: "tb_next" is the next level in '
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' stack trace is made available to the program. (See '
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'section\n'
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' The try statement.) It is accessible as the third item of '
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'the\n'
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' stack trace (towards the frame where the exception occurred), '
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'or\n'
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' "None" if there is no next level; "tb_frame" points to the\n'
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' execution frame of the current level; "tb_lineno" gives the '
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'line\n'
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' number where the exception occurred; "tb_lasti" indicates '
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' tuple returned by "sys.exc_info()", and as the\n'
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' "__traceback__" attribute of the caught exception.\n'
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'\n'
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' When the program contains no suitable handler, the stack\n'
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' trace is written (nicely formatted) to the standard error\n'
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' stream; if the interpreter is interactive, it is also '
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'made\n'
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' available to the user as "sys.last_traceback".\n'
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'\n'
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' For explicitly created tracebacks, it is up to the creator '
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'of\n'
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' the traceback to determine how the "tb_next" attributes\n'
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' should be linked to form a full stack trace.\n'
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'\n'
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' Special read-only attributes: "tb_frame" points to the\n'
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' execution frame of the current level; "tb_lineno" gives '
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'the\n'
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' precise instruction. The line number and last instruction '
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' line number where the exception occurred; "tb_lasti"\n'
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' indicates the precise instruction. The line number and '
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'last\n'
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' instruction in the traceback may differ from the line '
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'number\n'
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' of its frame object if the exception occurred in a "try"\n'
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' statement with no matching except clause or with a '
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'finally\n'
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' clause.\n'
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'\n'
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' Special writable attribute: "tb_next" is the next level '
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'in\n'
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' the traceback may differ from the line number of its frame\n'
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' object if the exception occurred in a "try" statement with '
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'no\n'
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' matching except clause or with a finally clause.\n'
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' the stack trace (towards the frame where the exception\n'
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' occurred), or "None" if there is no next level.\n'
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'\n'
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' Changed in version 3.7: Traceback objects can now be '
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'explicitly\n'
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' instantiated from Python code, and the "tb_next" attribute '
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'of\n'
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' existing instances can be updated.\n'
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'\n'
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' Slice objects\n'
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' Slice objects are used to represent slices for '

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