Is it different with a different browser? The error looks like the browser is producing JSON that's not valid UTF-8, which as far as I know should never be the case.
On 27 July 2016 at 07:24, Kenji Kina <[email protected]> wrote: > I recently installed the official Tensorflow CPU Docker image which comes > with Jupyter Notebook. > > I can *use *it without any trouble, but it won't save at all. Whenever it > tries to autosave, it drops me a small nondescript message. Also, every > time I try to save and checkpoint, it gives me the following error: > > > > <https://lh3.googleusercontent.com/-fo7fCXZztUg/V5hS6YRh1gI/AAAAAAAACYM/nvBBLwaf6wEYYr76AVRqYzoZwYe52_bRwCLcB/s1600/UnicodeDecodeError.png> > > Extracted from the browser inspector I get the following text: > > Traceback (most recent call last): > File "/usr/local/lib/python2.7/dist-packages/notebook/base/handlers.py", > line 457, in wrapper > result = yield gen.maybe_future(method(self, *args, **kwargs)) > File "/usr/local/lib/python2.7/dist-packages/tornado/gen.py", line 1015, > in run > value = future.result() > File "/usr/local/lib/python2.7/dist-packages/tornado/concurrent.py", > line 237, in result > raise_exc_info(self._exc_info) > File "/usr/local/lib/python2.7/dist-packages/tornado/gen.py", line 285, > in wrapper > yielded = next(result) > File > "/usr/local/lib/python2.7/dist-packages/notebook/services/contents/handlers.py", > line 234, in put > model = self.get_json_body() > File "/usr/local/lib/python2.7/dist-packages/notebook/base/handlers.py", > line 326, in get_json_body > body = self.request.body.strip().decode(u'utf-8') > File "/usr/lib/python2.7/encodings/utf_8.py", line 16, in decode > return codecs.utf_8_decode(input, errors, True) > UnicodeDecodeError: 'utf8' codec can't decode byte 0x81 in position 4477: > invalid start byte > > I've changed the locale of my docker container's OS (Ubuntu Linux) to > explicit en_US.UTF-8 and en_US.ISO-8859-1 but it hasn't helped. > > I am at my wits end. Can anyone give me a hand with this? > > -- > You received this message because you are subscribed to the Google Groups > "Project Jupyter" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jupyter/2c57f6db-fab4-4be3-a32c-7cd3385f53e5%40googlegroups.com > <https://groups.google.com/d/msgid/jupyter/2c57f6db-fab4-4be3-a32c-7cd3385f53e5%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/CAOvn4qg4DWugnydX%2B_vONLNf_LFdMCrqTwWEO%2BBT%2Bj1UGviy1Q%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
