Yes, Python follows the Unicode standard. I can see 3 situations where this might happen: 1 the input is using a different encoding; 2 the input is corrupted; 3 the input is using an encoding similar to UTF-8 e. CESU-8 ; In the first two cases additional information about continuation bytes are meaningless and misleading there's no such thing as short form or surrogates in e.
In the third case which is actually a special case of 1 , mentioning surrogates and perhaps non-shortest form might be useful if the developer is intimately familiar with UTF-8 and Unicode since he might suspect that the input is actually CESU-8 or the text has been encoded by an outdated encoder that follows the RFC specs from It would be nice if the message could be improved per Ezio's suggestion, but that would mean returning more information to the caller. Opaque error message on UTF-8 decoding to surrogates.
UTF-8 codec can't decode byte 0xed because 0xed is not valid UTF-8 sequence and following byte is not expected valid continuation byte. Best Answers Vote Up 0 Vote Down. An error occurred trying to install java in new Mac OS Previous. Adobe Premiere Element 11 has stopped working Next. Related Questions. Data Protection Manager Setup error installing stages By.
Misc Software. Missing operating system error message By. When it tries this, it encounters a byte sequence that is not allowed in utfencoded strings namely this 0xff at position 0. There are multiple solutions to resolve this issue, and it depends on the different use cases. Most likely, it might be encoded in ISO Hence try the following encoding while loading the JSON file, which should resolve the issue. In case of any other file formats such as logs, you could open the file in binary mode and then continue the file read operation.
When you call. Check the type of message and assuming it is indeed Unicode , works back from there to find where it was decoded possibly implicitly to replace that with the correct decoding. Fortunately struct has the flags to correct for that. You can unpack in both byte-orders and choose the right one.
The correct endianess of the opaque packet is either part of SNMP standard then probably "network-byte order" '! Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How to decode an Opaque data which has obtained by pysnmp?
Ask Question. Asked 7 months ago. Active 7 months ago. Viewed times. ObjectType hlapi. In other words, how can I reach the following values by each other? Benyamin Jafari.
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