Merge pull request #4 from brushtyler/release-1_7_0

fix #3800 for branch release-1_7_0

python/plugins/GdalTools/tools/doWarp.py

@@ -189,7 +189,7 @@ def getArguments(self):
         mask = self.getMaskFileName()
         if not mask.isEmpty():
           arguments << "-q"
-          arguments << "-mask"
+          arguments << "-cutline"
           arguments << mask
           arguments << "-dstalpha"
       if self.isBatchEnabled():