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Diffstat (limited to 'Doc/api/api.tex')
| -rw-r--r-- | Doc/api/api.tex | 11 |
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diff --git a/Doc/api/api.tex b/Doc/api/api.tex index 1f20129..c8731c9 100644 --- a/Doc/api/api.tex +++ b/Doc/api/api.tex @@ -972,6 +972,17 @@ alternate base class. The \var{dict} argument can be used to specify a dictionary of class variables and methods. \end{cfuncdesc} +\begin{cfuncdesc}{void}{PyErr_WriteUnraisable}{PyObject *obj} +This utility function prints a warning message to \var{sys.stderr} +when an exception has been set but it is impossible for the +interpreter to actually raise the exception. It is used, for example, +when an exception occurs in an \member{__del__} method. + +The function is called with a single argument \var{obj} that +identifies where the context in which the unraisable exception +occurred. The repr of \var{obj} will be printed in the warning +message. +\end{cfuncdesc} \section{Standard Exceptions \label{standardExceptions}} |