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class WKTAdapter:
"""
An adaptor for Geometries sent to the MySQL and Oracle database backends.
"""
def __init__(self, geom):
self.wkt = geom.wkt
self.srid = geom.srid
def __eq__(self, other):
return (
isinstance(other, WKTAdapter)
and self.wkt == other.wkt
and self.srid == other.srid
)
def __hash__(self):
return hash((self.wkt, self.srid))
def __str__(self):
return self.wkt
@classmethod
def _fix_polygon(cls, poly):
# Hook for Oracle.
return poly
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