def add_from_file(self,filepath,
fname2=None, # if fname2==None, use basefname
allow_overwrite=False,
key=None): # if key==None, use basefname
sha1=hashCrypto.extract_sha1(filepath)
if key==None:
key=os.path.basename(filepath)
if fname2==None:
fname2=os.path.basename(filepath)
DictFile.add(self,key,(sha1,fname2),allow_overwrite)
def add_from_file(self,filepath,allow_overwrite=False,
key=None): # if key==None, use basefname
sha1=hashCrypto.extract_sha1(filepath)
if key==None:
key=os.path.basename(filepath)
self.add(key,sha1,allow_overwrite)
