[QGIS Commit] [qgis/Quantum-GIS] 6d1571: * also intialize mCalc member of QgsExpression in ...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qgis/Quantum-GIS
  Commit: 6d157123ef91bb46a14207183bb00b193403330c
      https://github.com/qgis/Quantum-GIS/commit/6d157123ef91bb46a14207183bb00b193403330c
  Author: Juergen E. Fischer <jef at norbit.de>
  Date:   2013-08-18 (Sun, 18 Aug 2013)

  Changed paths:
    M src/core/qgsexpression.cpp
    M src/core/qgsexpression.h
    M src/core/symbology-ng/qgscategorizedsymbolrendererv2.cpp
    M src/core/symbology-ng/qgsgraduatedsymbolrendererv2.cpp
    M src/core/symbology-ng/qgsrulebasedrendererv2.cpp

  Log Message:
  -----------
  * also intialize mCalc member of QgsExpression in protected ctor (fixes #8475)
* avoid nesting ogc:Filter in ogc:Filter (createFunctionElement already returns a filter)