Merge pull request #97 from ErikOnBike/fix

Fixed bbox for polyline
Kozea · May 5, 2016 · d9dccc6 · d9dccc6
2 parents 5c316bd + eceee7b
commit d9dccc6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cairosvg/bounding_box.py b/cairosvg/bounding_box.py
@@ -85,7 +85,7 @@ def bounding_box_polyline(surface, node):
     bounding_box = EMPTY_BOUNDING_BOX
     points = []
     normalized_points = normalize(node.get('points', ''))
-    while points:
+    while normalized_points:
         x, y, normalized_points = point(surface, normalized_points)
         points.append((x, y))
     return extend_bounding_box(bounding_box, points)