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django · Sep 8, 2020 · f3f805b · f3f805b
1 parent c239491
commit f3f805b
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/django/contrib/gis/gdal/raster/source.py b/django/contrib/gis/gdal/raster/source.py
@@ -427,10 +427,11 @@ def warp(self, ds_input, resampling='NearestNeighbour', max_error=0.0):
 
     def clone(self):
         """Return a clone of this GDALRaster."""
+        clone_name = os.path.join(VSI_FILESYSTEM_BASE_PATH, str(uuid.uuid4()))
         return GDALRaster(
             capi.copy_ds(
                 self.driver._ptr,
-                force_bytes(self.name),
+                force_bytes(clone_name),
                 self._ptr,
                 c_int(),
                 c_char_p(),

diff --git a/tests/gis_tests/gdal_tests/test_raster.py b/tests/gis_tests/gdal_tests/test_raster.py
@@ -488,7 +488,7 @@ def test_raster_clone(self):
             }],
         })
         clone = source.clone()
-        self.assertEqual(clone.name, source.name)
+        self.assertNotEqual(clone.name, source.name)
         self.assertEqual(clone._write, source._write)
         self.assertEqual(clone.srs.srid, source.srs.srid)
         self.assertEqual(clone.width, source.width)