Had difficulty debugging my cgi script so used logging
that indicated IterBetter instance has no attribute '__len__'
Suggested fixes are:
len(list(rows))
or
d = web.query("SELECT COUNT(*) AS count FROM mytable")
print d[0].count
both of which IMHO defeat the benefit of iterBetter. My hack was to include
dummy data as the last json element as in:
class HMA:
def GET(self):
rows = db.select('TX_CIT_HMA', order='SM_HMA')
web.header('Content-Type', 'application/json')
yield '{identifier: "SM_HMA", items: ['
for row in rows:
yield json.dumps(row) + ','
yield '{"SM_HMA": "None", "TX_HMA": "None"}]}'
Not the best fix I admit.
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