1 files changed, 17 insertions, 17 deletions

diff --git a/curve_tools/outline.py b/curve_tools/outline.py
index 3975a403..b1f8561e 100644
--- a/curve_tools/outline.py
+++ b/curve_tools/outline.py
@@ -44,49 +44,49 @@ def createOutline(curve, outline):
             if len(p) < 2:
                 return
             out = []
-    
+
             n = ((p[0].handle_right - p[0].co).normalized() - (p[0].handle_left - p[0].co).normalized()).normalized()
             n = Vector((-n[1], n[0], n[2]))
             o = p[0].co + outline * n
             out.append(o)
-    
+
             for i in range(1,len(p)-1):
                 n = ((p[i].handle_right - p[i].co).normalized() - (p[i].handle_left - p[i].co).normalized()).normalized()
                 n = Vector((-n[1], n[0], n[2]))
                 o = intersect_line_line(out[-1], (out[-1]+p[i].co - p[i-1].co), p[i].co, p[i].co + n)[0]
                 out.append(o)
-                
+
             n = ((p[-1].handle_right - p[-1].co).normalized() - (p[-1].handle_left - p[-1].co).normalized()).normalized()
             n = Vector((-n[1], n[0], n[2]))
             o = p[-1].co + outline * n
             out.append(o)
-    
+
             curve.data.splines.new(spline.type)
             if spline.use_cyclic_u:
                 curve.data.splines[-1].use_cyclic_u = True
             p_out = curve.data.splines[-1].bezier_points
             p_out.add(len(out)-1)
-    
+
             for i in range(len(out)):
                 p_out[i].handle_left_type = 'FREE'
                 p_out[i].handle_right_type = 'FREE'
-    
+
                 p_out[i].co = out[i]
-    
+
                 if i<len(out)-1:
                     l = (p[i + 1].co - p[i].co).length
                     l2 = (out[i] - out[i + 1]).length
-    
+
                 if i==0:
                     p_out[i].handle_left = out[i] + ((p[i].handle_left - p[i].co) * l2/l)
                 if i<len(out)-1:
                     p_out[i + 1].handle_left = out[i + 1] + ((p[i + 1].handle_left - p[i + 1].co) * l2/l)
                 p_out[i].handle_right = out[i] + ((p[i].handle_right - p[i].co) * l2/l)
-    
+
             for i in range(len(p)):
                 p_out[i].handle_left_type = p[i].handle_left_type
                 p_out[i].handle_right_type = p[i].handle_right_type
-                
+
         else:
             if len(spline.points) < 2:
                 return
@@ -95,32 +95,32 @@ def createOutline(curve, outline):
                v = Vector((point.co[0], point.co[1], point.co[2]))
                p.append(v)
             out = []
-    
+
             n = ((p[1] - p[0]).normalized() - (p[-1] - p[0]).normalized()).normalized()
             n = Vector((-n[1], n[0], n[2]))
             o = p[0] + outline * n
             out.append(o)
-    
+
             for i in range(1,len(p)-1):
                 n = ((p[i+1] - p[i]).normalized() - (p[i-1] - p[i]).normalized()).normalized()
                 n = Vector((-n[1], n[0], n[2]))
                 o = intersect_line_line(out[-1], (out[-1]+p[i] - p[i-1]), p[i], p[i] + n)[0]
                 out.append(o)
-                
+
             n = ((p[0] - p[-1]).normalized() - (p[-2] - p[-1]).normalized()).normalized()
             n = Vector((-n[1], n[0], n[2]))
             o = p[-1] + outline * n
             out.append(o)
-    
+
             curve.data.splines.new(spline.type)
             if spline.use_cyclic_u:
                 curve.data.splines[-1].use_cyclic_u = True
             p_out = curve.data.splines[-1].points
             p_out.add(len(out)-1)
-    
-            for i in range(len(out)):  
+
+            for i in range(len(out)):
                 p_out[i].co = (out[i][0], out[i][1], out[i][2], 0.0)
-    
+
     return