Change the way input dataset CRS in read, to avoid problems with file…

… handles remaining open in QGIS after use.
qgis · Jun 26, 2014 · 9c16ad3 · 9c16ad3
1 parent 159c155
commit 9c16ad3
Showing 1 changed file with 2 additions and 9 deletions.
diff --git a/python/plugins/processing/core/GeoAlgorithm.py b/python/plugins/processing/core/GeoAlgorithm.py
@@ -361,17 +361,10 @@ def setOutputCRS(self):
                             if layer.source() == inputlayer:
                                 self.crs = layer.crs()
                                 return
-                        if isinstance(param, ParameterRaster) \
-                                or isinstance(param, ParameterMultipleInput) \
-                                and param.datatype \
-                                == ParameterMultipleInput.TYPE_RASTER:
-                            p = QgsProviderRegistry.instance().provider('gdal',
-                                    inputlayer)
-                        else:
-                            p = QgsProviderRegistry.instance().provider('ogr',
-                                    inputlayer)
+                        p = dataobjects.getObjectFromUri(inputlayer)
                         if p is not None:
                             self.crs = p.crs()
+                            p = None
                             return
         try:
             from qgis.utils import iface