- def read_dict (s, default, h = header):
- try:
- ret = h[s]
- except KeyError:
- ret = default
- return ret
- head = read_dict ('title', os.path.basename (base))
- composer = read_dict ('composer', '')
- desc = read_dict ('description', '')
+ head = header.get ('title', os.path.basename (base))
+ composer = header.get ('composer', '')
+ desc = header.get ('description', '')