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我正在處理其他人的代碼,並且它拋出了一個錯誤,'InputStreamError'未定義。我是python的新手,不確定如何知道InputStreamError的定義以及如何從代碼中引用它。python - inputstreamerror未定義
這是我在此刻得到了:
from hachoir_core.error import HachoirError
from hachoir_core.cmd_line import unicodeFilename
from hachoir_parser import createParser
from hachoir_core.tools import makePrintable
from metadata import extractMetadata
from hachoir_core.i18n import getTerminalCharset
from sys import argv, stderr, exit
def getMetadata(inputFilename):
filename, realname = unicodeFilename(inputFilename), inputFilename
try:
parser = createParser(filename, realname)
except InputStreamError:
print "File cannot be found."
return
...
人有我怎麼能排序了這一點任何想法?
完美。我想我只是想念一個參考.. – tiswas 2011-04-07 11:49:43