[Qgis-user] problems in the gdal clipper tool

[Tilottama Ghosh]

Hi,

 I am trying to use the Gdal 'clipper' tool to 'carve out' a portion on the
basis of a vector shapefile. However, whenever I am trying to use the
vector shapefile as the 'mask layer' I am getting this error message -

'Traceback (most recent call last):
  File
"C:/OSGeo4W/apps/qgis/./python/plugins\GdalTools\tools\widgetPluginBase.py",
line 28, in someValueChanged
    self.emit(SIGNAL("valuesChanged(const QStringList &)"),
self.getArguments())
  File
"C:/OSGeo4W/apps/qgis/./python/plugins\GdalTools\tools\doClipper.py", line
105, in getArguments
    return self.getArgsModeMask()
  File
"C:/OSGeo4W/apps/qgis/./python/plugins\GdalTools\tools\doClipper.py", line
143, in getArgsModeMask
    if self.alphaBandCheck.isChecked():
TypeError: 'sip.methoddescriptor' object is not callable

Python version:
2.5.2 (r252:60911, Feb 21 2008, 13:11:45) [MSC v.1310 32 bit (Intel)]


QGIS version:
1.7.2-Wroclaw Wroclaw, 32e5ead

Python path: ['C:/OSGeo4W/apps/qgis/./python',
'C:/Users/indicus-pc-27/.qgis/python',
'C:/Users/indicus-pc-27/.qgis/python/plugins',
'C:/OSGeo4W/apps/qgis/./python/plugins', 'C:\\OSGeo4W\\bin\\python25.zip',
'C:\\OSGeo4W\\apps\\Python25\\DLLs', 'C:\\OSGeo4W\\apps\\Python25\\lib',
'C:\\OSGeo4W\\apps\\Python25\\lib\\plat-win',
'C:\\OSGeo4W\\apps\\Python25\\lib\\lib-tk', 'C:\\OSGeo4W\\apps\\qgis\\bin',
'C:\\OSGeo4W\\apps\\Python25',
'C:\\OSGeo4W\\apps\\Python25\\lib\\site-packages',
'C:\\OSGeo4W\\apps\\Python25\\lib\\site-packages\\win32',
'C:\\OSGeo4W\\apps\\Python25\\lib\\site-packages\\win32\\lib',
'C:\\OSGeo4W\\apps\\Python25\\lib\\site-packages\\Pythonwin',
'C:\\OSGeo4W\\apps\\Python25\\lib\\site-packages\\wx-2.8-msw-unicode',
'C:\\Users\\indicus-pc-27\\.qgis\\python\\plugins\\mmqgis/forms',
'C:\\OSGeo4W\\apps\\qgis\\python\\plugins\\fTools\\tools']

-- 
Can anyone tell me where I am going wrong? Thanks for your help.

Thanks,
Tilo
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