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-rw-r--r--lib/polygon.py6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/polygon.py b/lib/polygon.py
index e0bf841..63ad315 100644
--- a/lib/polygon.py
+++ b/lib/polygon.py
@@ -95,7 +95,8 @@ class SphericalPolygon(object):
return deepcopy(self)
def __repr__(self):
- return 'SphericalPolygon(%r, %r)' % (self.points, self.inside)
+ return '%s(%r, %r)' % (self.__class__.__name__,
+ self.points, self.inside)
@property
def points(self):
@@ -505,7 +506,8 @@ class SphericalPolygon(object):
A = \left| \sum^n_{i=0} X_i Y_{i+1} - X_{i+1}Y_i \right|
"""
if len(self._points) < 3:
- return np.float64(0.0)
+ #return np.float64(0.0)
+ return np.array(0.0)
points = self._points.copy()