c:\web2py>c:\python27\python.exe web2py.exe File "web2py.exe", line 1 SyntaxError: Non-ASCII character '\x90' in file web2py.exe on line 1, but no encoding declared; see http://www.python.org/peps/pep-0263.html for details
c:\web2py> On Thursday, March 26, 2020 at 10:18:51 AM UTC+5:30, Dave S wrote: > > > > On Saturday, March 21, 2020 at 1:59:59 PM UTC-7, Andrea Fae' wrote: >> >> I have a windows 10 PC. >> I installed c:\python27 and c:\python3 and they are working. I can choose. >> >> But if I try to start web2py it happens this error: >> >> c:\Python3>python.exe c:\web2py\web2py.py >> Traceback (most recent call last): >> File "c:\web2py\web2py.py", line 21, in <module> >> import gluon.widget >> File "c:\web2py\gluon\__init__.py", line 37, in <module> >> from .globals import current >> File "c:\web2py\gluon\globals.py", line 24, in <module> >> from gluon.serializers import json, custom_json >> File "c:\web2py\gluon\serializers.py", line 10, in <module> >> from gluon.languages import lazyT >> File "c:\web2py\gluon\languages.py", line 19, in <module> >> from cgi import escape >> ImportError: cannot import name 'escape' from 'cgi' >> (c:\Python3\lib\cgi.py) >> >> I found that changing "from cgi import escape" to "from html import >> escape" it start but I don't knoy why. >> >> Nevertheless If I try to start an app built from Python27 I have this >> error: >> >> <type 'exceptions.RuntimeError'> Failure to connect, tried 5 times: >> Traceback (most recent call last): File >> "C:\web2py\gluon\packages\dal\pydal\base.py", line 454, in __init__ >> self._adapter = adapter(**kwargs) File >> "C:\web2py\gluon\packages\dal\pydal\adapters\__init__.py", line 40, in >> __call__ obj = super(AdapterMeta, cls).__call__(*args, **kwargs) File >> "C:\web2py\gluon\packages\dal\pydal\adapters\base.py", line 368, in >> __init__ super(SQLAdapter, self).__init__(*args, **kwargs) File >> "C:\web2py\gluon\packages\dal\pydal\adapters\base.py", line 52, in __init__ >> self.reconnect() File "C:\web2py\gluon\packages\dal\pydal\connection.py", >> line 172, in reconnect self.connection = self.connector() File >> "C:\web2py\gluon\packages\dal\pydal\adapters\mysql.py", line 52, in >> connector return self.driver.connect(**self.driver_args) File >> "C:\web2py\gluon\contrib\pymysql\__init__.py", line 90, in Connect return >> Connection(*args, **kwargs) File >> "C:\web2py\gluon\contrib\pymysql\connections.py", line 688, in __init__ >> self.connect() File "C:\web2py\gluon\contrib\pymysql\connections.py", line >> 905, in connect self._get_server_information() File >> "C:\web2py\gluon\contrib\pymysql\connections.py", line 1231, in >> _get_server_information self.server_charset = charset_by_id(lang).name File >> "C:\web2py\gluon\contrib\pymysql\charset.py", line 38, in by_id return >> self._by_id[id] KeyError: 255 >> >> If I start the same app with web2py on python 2.7 changing back to "from >> cgi import escape" and it's working. >> Maybe this is a problem regarding foreign-keys, I had one time in the >> past but.... really... I don't remember how to fix. >> >> Thank you >> >> > Make sure you have separate directories for running under python 2.7 and > python 3.x. > Files get compiled, and the .pyc is not portable between the two versions. > > /dps > > -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/web2py/9712e3ba-4500-487d-bce0-367b37ada48e%40googlegroups.com.
