This exception is quite clear, though. I decided to create an issue in the git repository, since this is a showstopper if you want to use web2py with python 3.
On Thursday, April 19, 2018 at 1:42:31 PM UTC-5, Carlos Cesar Caballero wrote: > > With Python 3 there are definitely issues with the error traces. Sometimes > is difficult to find what is failing. > > Greetings. > > El 19/04/18 a las 13:50, Antonio Salazar escribió: > > Is anyone running into this issue? It's happening both in Windows and > Linux. > Should I postpone migrating to python3? > > On Wednesday, April 18, 2018 at 4:04:57 PM UTC-5, Antonio Salazar wrote: >> >> The bug is very easy to reproduce: >> >> - Clone the repository from GitHub >> - Run python3 web2py.py >> - Browse to *MailScanner le advierte: los links numericos son >> comunmente utilizados en actividades maliciosas:* >> http://127.0.0.1:8000/welcome/favicon.ico >> <http://127.0.0.1:8000/welcome/favicon.ico> >> >> It seems only *base/streamer.py* and *contrib/gateways/fcgi.py* handle >> exceptions in this way. >> >> On Wednesday, April 18, 2018 at 12:00:43 PM UTC-5, Antonio Salazar wrote: >>> >>> Now that web2py supports python 3, I just went on and migrated my >>> website. All works fine, except for a crash which I'm not sure how to >>> handle. >>> >>> I get this when the browser looks for /favicon.ico (a non-existent file >>> because it's in /images/favicon.ico) >>> Traceback (most recent call last): >>> File "R:\Website Extranet\Fuentes\web2py\gluon\main.py", line 329, in >>> wsgibase >>> response.stream(static_file, request=request) >>> File "R:\Website Extranet\Fuentes\web2py\gluon\globals.py", line 617, >>> in stream >>> status=self.status) >>> File "R:\Website Extranet\Fuentes\web2py\gluon\streamer.py", line 66, >>> in stream_file_or_304_or_206 >>> if e[0] == errno.EISDIR: >>> TypeError: 'FileNotFoundError' object is not subscriptable >>> >>> The problem is the handling of exceptions in base/streamer.py >>> except IOError as e: >>> if e[0] == errno.EISDIR: >>> raise HTTP(403, error_message, web2py_error='file is a >>> directory') >>> elif e[0] == errno.EACCES: >>> raise HTTP(403, error_message, web2py_error='inaccessible file') >>> else: >>> raise HTTP(404, error_message, web2py_error='invalid file') >>> >>> >>> e[0] crashes because e is not indexable, it expects e.errno instead. >>> >>> -- > Resources: > - http://web2py.com > - http://web2py.com/book (Documentation) > - http://github.com/web2py/web2py (Source code) > - https://code.google.com/p/web2py/issues/list (Report Issues) > --- > You received this message because you are subscribed to the Google Groups > "web2py-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to web2py+un...@googlegroups.com <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
