Class: QgsError

class qgis.core.QgsError

Bases: sip.wrapper

Constructor for QgsError

QgsError(message: str, tag: str) Constructor with single message.

Parameters:
  • message – error message
  • tag – short description, e.g. GDAL, Provider, Layer

QgsError(QgsError)

QgsError is container for error messages (report). It may contain chain (sort of traceback) of error messages (e.g. GDAL - provider - layer). Higher level messages are appended at the end.

Enums

Methods

append Append new error message.
clear Clear error messages
isEmpty Test if any error is set.
message Full error messages description
messageList messageList return the list of current error messages
summary Short error description, usually the first error in chain, the real error.

Signals

Attributes

append(self, message: str, tag: str)

Append new error message.

Parameters:
  • message – error message string
  • tag – error label, for example GDAL, GDAL Provider, Raster layer

append(self, message: QgsErrorMessage) Append new error message.

Parameters:message – error message
clear(self)

Clear error messages

isEmpty(self) → bool

Test if any error is set.

Returns:True if contains error
message(self, format: QgsErrorMessage.Format = QgsErrorMessage.Html) → str

Full error messages description

Parameters:format – output format
Returns:error report
messageList(self) → object

messageList return the list of current error messages

Returns:current list of error messages
summary(self) → str

Short error description, usually the first error in chain, the real error.

Returns:error description