diff options
Diffstat (limited to 'lib/polygon.py')
| -rw-r--r-- | lib/polygon.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/polygon.py b/lib/polygon.py index 7e76baa..79f1d64 100644 --- a/lib/polygon.py +++ b/lib/polygon.py @@ -39,7 +39,7 @@ polygons on the unit sphere. from __future__ import division, print_function # STDLIB -from copy import copy +from copy import copy, deepcopy # THIRD-PARTY import numpy as np @@ -89,7 +89,7 @@ class SphericalPolygon(object): # TODO: Detect self-intersection and fix def __copy__(self): - return self.__class__(np.copy(self._points), np.copy(self._inside)) + return deepcopy(self) def __repr__(self): return 'SphericalPolygon(%r, %r)' % (self.points, self.inside) |