As stated in title, I would like to check in given file object (opened as binary stream) is valid UTF-8 file.
Anyone?
Thanks
As stated in title, I would like to check in given file object (opened as binary stream) is valid UTF-8 file.
Anyone?
Thanks
You could do something like
import codecs
try:
f = codecs.open(filename, encoding='utf-8', errors='strict')
for line in f:
pass
print "Valid utf-8"
except UnicodeDecodeError:
print "invalid utf-8"
def try_utf8(data):
"Returns a Unicode object on success, or None on failure"
try:
return data.decode('utf-8')
except UnicodeDecodeError:
return None
data = f.read()
udata = try_utf8(data)
if udata is None:
# Not UTF-8. Do something else
else:
# Handle unicode data