Iptcinfo3 错误：'H'格式要求 0 <= 数字 <= 65535

Question

我正在尝试使用 iptcinfo3 更改文件的元数据，但有时我会在 # 行收到 error: 'H' format require 0 <= number <= 65535 错误1 当我试图保存它时。

def changefiletags(filename,tags):
    info = iptcinfo3.IPTCInfo(filename)
    info['keywords'] = tags
    info.save() #1
    os.remove(filename+ '~')

如何避免这种情况？ 顺便说一下错误全文：

  File "F:\projects\pic downloader\sourcecode\imagedownloader2.py", line 44, in changefiletags
    info.save()

  File "C:\ProgramData\Anaconda3\lib\site-packages\iptcinfo3.py", line 627, in save
    return self.save_as(self._filename, options)

  File "C:\ProgramData\Anaconda3\lib\site-packages\iptcinfo3.py", line 670, in save_as
    data = self.photoshopIIMBlock(adobe, self.packedIIMData())

  File "C:\ProgramData\Anaconda3\lib\site-packages\iptcinfo3.py", line 940, in photoshopIIMBlock
    out.append(pack("!H", len(resourceBlock) + 2))  # length

error: 'H' format requires 0 <= number <= 65535