Ok, it looked like web2py installation for win32 (not 'source' download) was using the pywin32 afterall.
Something to do with the python path, perhaps., Because I change the name of the folder C:\Python27 to C:\Python27.hide just to see what happens And problem seems to be resolved after 10 minutes of trying to grab the same error. It was less than 30 secs before a portalocker.py showed an error. Go figure. But this implies in the meantime that I have to change or hide the python installation in my pc for webtopy not to grab this error and crash. I'll keep you informed. Thanks everyone for your help so far. On Monday, September 8, 2014 5:46:29 PM UTC-5, Leonel Câmara wrote: > > Derek it's because portalocker changes 'w' to 'a' when it opens the file > so then it has to emulate 'w'. > > I have no freaking idea why portalocker does this instead of just using > 'w', I'm guessing it was done to get around a quirk that once existed. > > OTOH I don't see why truncate is not being allowed and why I have never > had this problem. > -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.

