on regular python - for example on a www.compilr.com account, I am able to
create and successfully execute this trivial program (in the {} brackets:
{
#!/usr/bin/python
import ast
l = ast.literal_eval('["a","31","c"]')
l = [i.strip() for i in l]
print l[1]
}
but when I try to use the ast module within the web2py framework as in this
controller function:
{
def index():
import ast
rec = db(db.audentest.id > 0).select()
item = rec[0]
l = ast.literal_eval(item)
l = [i.strip() for i in l]
quantity1 = l
link = A("Test View", _href=URL(r=request,f="testview"))
return dict(link = link, quantity1 = quantity1)
}
I get the following error trace:
{
Traceback
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
Traceback (most recent call last):
File "/home/www-data/web2py/gluon/restricted.py", line 212, in restricted
exec ccode in environment
File "/home/www-data/web2py/applications/omniavx/controllers/developer.py"
<https://omniavx.com/admin/edit/omniavx/controllers/developer.py>, line 26, in
<module>
File "/home/www-data/web2py/gluon/globals.py", line 194, in <lambda>
self._caller = lambda f: f()
File "/home/www-data/web2py/applications/omniavx/controllers/developer.py"
<https://omniavx.com/admin/edit/omniavx/controllers/developer.py>, line 2, in
index
import ast
File "/home/www-data/web2py/gluon/custom_import.py", line 81, in
custom_importer
raise ImportError, 'Cannot import module %s' % str(e)
}
Does anyone know how to import the ast module so that it works in the
web2py framework?
Thanks
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