blob: 8b2d18993bce1aa24fead49dd43a2d95625d0c83 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
\section{\module{email.Errors} ---
email package exception classes}
\declaremodule{standard}{email.Exceptions}
\modulesynopsis{The exception classes used by the email package.}
\sectionauthor{Barry A. Warsaw}{barry@zope.com}
\versionadded{2.2}
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 \code{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 \code{Content-Type:} main type is not either \code{multipart}
or missing. \exception{MultipartConversionError} multiply inherits
from \exception{MessageError} and the built-in \exception{TypeError}.
\end{excclassdesc}
|
