Module gnue.common.base.errors
General exception classes.
| Exceptions |
AdminError |
This exception class should be used for exceptions indicating a
misconfiguration in a widest sense. |
ApplicationError |
This class should be used for errors caused by applications like a
corrupt trigger code, or a misformed xml-file and so on. |
RemoteError |
This class is used for transporting an exception raised at a remote
point. |
SystemError |
This exception class should be used for exceptions indicating a bug in
GNUe. |
UserError |
This class should be used for exceptions where a user did something
wrong, or a situation has occured which isn't dramatic, but the user has
to be informed of. |
Error |
The same as the builtin python Exception, but can handle messages that
are unicode strings. |
| Function Summary |
| |
get_exception(count,
exc_type,
exc_value,
exc_tback)
Return textual information about an exception. |
| unicode
|
_unicode(text,
encoding)
Convert the given text into unicode using the optionally passed
encoding. |
get_exception(count=None,
exc_type=None,
exc_value=None,
exc_tback=None)
Return textual information about an exception.
This function creates a tuple (group, name, message, detail) for the
last exception raised. The optional parameter determines the number of
lines skipped from the detail traceback.
The intended use of this function is to get the text to be displayed
in error messages.
-
- Parameters:
count -
number of lines to skip in the traceback
- Returns:
-
tuple with group, name, message and detail of the last
exception.
|
_unicode(text,
encoding=None)
Convert the given text into unicode using the optionally passed
encoding. If no encoding is specified the systems' default encoding
will be used.
-
- Returns:
-
the text in unicode
(type=unicode)
|