mirror of https://github.com/python/cpython.git
49 lines
2.0 KiB
TeX
49 lines
2.0 KiB
TeX
\declaremodule{standard}{email.Errors}
|
|
\modulesynopsis{The exception classes used by the email package.}
|
|
|
|
The following exception classes are defined in the
|
|
\module{email.Errors} module:
|
|
|
|
\begin{excclassdesc}{MessageError}{}
|
|
This is the base class for all exceptions that the \module{email}
|
|
package can raise. It is derived from the standard
|
|
\exception{Exception} class and defines no additional methods.
|
|
\end{excclassdesc}
|
|
|
|
\begin{excclassdesc}{MessageParseError}{}
|
|
This is the base class for exceptions thrown by the \class{Parser}
|
|
class. It is derived from \exception{MessageError}.
|
|
\end{excclassdesc}
|
|
|
|
\begin{excclassdesc}{HeaderParseError}{}
|
|
Raised under some error conditions when parsing the \rfc{2822} headers of
|
|
a message, this class is derived from \exception{MessageParseError}.
|
|
It can be raised from the \method{Parser.parse()} or
|
|
\method{Parser.parsestr()} methods.
|
|
|
|
Situations where it can be raised include finding a \emph{Unix-From}
|
|
header after the first \rfc{2822} header of the message, finding a
|
|
continuation line before the first \rfc{2822} header is found, or finding
|
|
a line in the headers which is neither a header or a continuation
|
|
line.
|
|
\end{excclassdesc}
|
|
|
|
\begin{excclassdesc}{BoundaryError}{}
|
|
Raised under some error conditions when parsing the \rfc{2822} headers of
|
|
a message, this class is derived from \exception{MessageParseError}.
|
|
It can be raised from the \method{Parser.parse()} or
|
|
\method{Parser.parsestr()} methods.
|
|
|
|
Situations where it can be raised include not being able to find the
|
|
starting or terminating boundary in a \mimetype{multipart/*} message.
|
|
\end{excclassdesc}
|
|
|
|
\begin{excclassdesc}{MultipartConversionError}{}
|
|
Raised when a payload is added to a \class{Message} object using
|
|
\method{add_payload()}, but the payload is already a scalar and the
|
|
message's \mailheader{Content-Type} main type is not either
|
|
\mimetype{multipart} or missing. \exception{MultipartConversionError}
|
|
multiply inherits from \exception{MessageError} and the built-in
|
|
\exception{TypeError}.
|
|
\end{excclassdesc}
|