pydata/pandas — pull request #6313 by hhuuggoo (2014-02-09 23:35:45+00:00)
Title: FIX: hdfstore queries of the form where=[('date', '>=', datetime(2013,1,...

FIX: hdfstore queries of the form where=[('date', '>=', datetime(2013,1,1)), ('date', '<=', datetime(2014,1,1))] were broken
- modified Expr.parse_back_compat to check for tuples, in w, and unpack into w, op, value
- modified Expr.__init__ to modify the where list/tuple with the parsed result