I was running my application and got this error
{
<type 'exceptions.ImportError'> cannot import name Set
Version
web2py™ Version 2.10.4-stable+timestamp.2015.04.26.15.11.54
Python Python 2.7.3: /usr/bin/python (prefix: /usr)
Traceback
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Traceback (most recent call last):
File "/home/www-data/web2py/gluon/restricted.py", line 227, in restricted
exec ccode in environment
File "/home/www-data/web2py/applications/omniavx_cxn/controllers/valuecache.py", line 6897, in <module>
File "/home/www-data/web2py/gluon/globals.py", line 393, in <lambda>
self._caller = lambda f: f()
File "/home/www-data/web2py/applications/omniavx_cxn/controllers/valuecache.py", line 6584, in browse_bacct_callback
from plugin_PowerGrid.CallBack import CallBack
File "/home/www-data/web2py/gluon/custom_import.py", line 95, in custom_importer
return base_importer(pname, globals, locals, fromlist, level)
File "/home/www-data/web2py/gluon/custom_import.py", line 134, in __call__
result = NATIVE_IMPORTER(name, globals, locals, fromlist, level)
File "applications/omniavx_cxn/modules/plugin_PowerGrid/CallBack.py", line 41, in <module>
from gluon.dal import Table ,Query, Set, Rows, Row
ImportError: cannot import name Set
}
same code produced no error in earlier version of web2py
line 15 of web2py/gluon/dal.py is
{
from pydal.objects import Row, Rows, Table, Query, Expression
}
replacing that with
{
from pydal.objects import Row, Rows, Table, Query, Set, Expression
}
solves the problem
omniavx
ff10eab373