erge branch 'master' of http://git.nakadashi.lol/akko/diffvg

pydiffvg/parse_svg.py

@@ -586,13 +586,17 @@ def obj_to_scene(filename):
     """
         Load from a obj file and convert to PyTorch tensors.
     """
-    f = open(filename)
-    lines = f.readlines()
+    with open(filename, 'r') as f:
+        lines = f.readlines()
+
     data_lines = []
     vertices = []
     faces = []
     for line in lines:
         l=line.split()
+        # Ignore empty lines
+        if not l:
+            continue
         #vertex
         if(l[0] == "v"):
             vertices.append(l)