Polish

gt_matlab_trajs.py

@@ -56,8 +56,8 @@ for edge in g.edges():
     else:
         # source is a continuation or root with one out
         if trg.in_degree() > 1:                    
-            # if the current cf is the smallest
-            if current_cf <= min({g.ep.cost_function[e] for e in trg.in_edges()}):
+            if current_cf <= min({g.ep.cost_function[e]
+                                  for e in trg.in_edges()}):
                 g.vp.traj[trg] = g.vp.traj[src] 
         else:
             g.vp.traj[trg] = g.vp.traj[src]