PandaEPL error text.py

Compiling or Editing the Panda Source
2

getTightBounds() now returns None if the model has no vertices at all. You need to check for that explicitly:

bounds = self.retrNodePath().getTightBounds()
if bounds:
    self.firstLineHeight = bounds[1][2]-bounds[0][2]
else:
    self.firstLineHeight = 0