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-rw-r--r--django/contrib/gis/db/models/functions.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/django/contrib/gis/db/models/functions.py b/django/contrib/gis/db/models/functions.py
index 8a4d54aac1..95eda246ad 100644
--- a/django/contrib/gis/db/models/functions.py
+++ b/django/contrib/gis/db/models/functions.py
@@ -196,8 +196,9 @@ class AsGML(GeoFunc):
class AsKML(AsGML):
def as_sqlite(self, compiler, connection):
# No version parameter
- self.source_expressions.pop(0)
- return super(AsKML, self).as_sql(compiler, connection)
+ clone = self.copy()
+ clone.set_source_expressions(self.get_source_expressions()[1:])
+ return clone.as_sql(compiler, connection)
class AsSVG(GeoFunc):