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| -rw-r--r-- | Doc/library/sys.rst | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Doc/library/sys.rst b/Doc/library/sys.rst index f9f5563..8eeeefa 100644 --- a/Doc/library/sys.rst +++ b/Doc/library/sys.rst @@ -1554,9 +1554,8 @@ always available. function to be used for the new scope, or ``None`` if the scope shouldn't be traced. - The local trace function should return a reference to itself (or to another - function for further tracing in that scope), or ``None`` to turn off tracing - in that scope. + The local trace function should return a reference to itself, or to another + function which would then be used as the local trace function for the scope. If there is any error occurred in the trace function, it will be unset, just like ``settrace(None)`` is called. |