Fix typo

fgs/views.py

@@ -49,6 +49,7 @@ def collars_distance():
   
         distance_kilometers = 0
         coords_pairs = list(map(lambda e : (e.longitude, e.latitude), coords))
+        if len(coord_pairs) < 1: continue
 
         coord_last = coords_pairs.pop(0)
         for coord in coords_pairs:
@@ -88,4 +89,4 @@ def collar_detail(id):
             order_by(StimulusActivation.datetime.desc())
     n_stimulus = stimulus_points.count() 
 
-    return jsonify({'id': collar.id, 'name': collar.name, 'stimilus': n_stimulus })
+    return jsonify({'id': collar.id, 'name': collar.name, 'stimulus': n_stimulus })