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author | Paul Eggleton <paul.eggleton@linux.intel.com> | 2016-07-04 09:50:12 +1200 |
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committer | Paul Eggleton <paul.eggleton@linux.intel.com> | 2016-07-04 09:51:21 +1200 |
commit | 1d76228675e93add50dd5216c43e00f977e1aaa8 (patch) | |
tree | bd24425f27f5f4bd7dc6f2ff64aae844c41cae54 /layerindex/querysethelper.py | |
parent | 76a1ab669afc99b453e482477d04be09ab125978 (diff) | |
download | openembedded-core-contrib-1d76228675e93add50dd5216c43e00f977e1aaa8.tar.gz |
Use functools.reduce instead of reduce
This is apparently required in Python 3.3+, although I have been unable
to verify this locally.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Diffstat (limited to 'layerindex/querysethelper.py')
-rw-r--r-- | layerindex/querysethelper.py | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/layerindex/querysethelper.py b/layerindex/querysethelper.py index 8d54d76bea..6c8daa41b5 100644 --- a/layerindex/querysethelper.py +++ b/layerindex/querysethelper.py @@ -1,4 +1,5 @@ import operator +import functools from django.db.models import Q def _verify_parameters(g, mandatory_parameters): @@ -28,9 +29,9 @@ DESCENDING = "-" def __get_q_for_val(name, value): if "OR" in value: - return reduce(operator.or_, map(lambda x: __get_q_for_val(name, x), [ x for x in value.split("OR") ])) + return functools.reduce(operator.or_, map(lambda x: __get_q_for_val(name, x), [ x for x in value.split("OR") ])) if "AND" in value: - return reduce(operator.and_, map(lambda x: __get_q_for_val(name, x), [ x for x in value.split("AND") ])) + return functools.reduce(operator.and_, map(lambda x: __get_q_for_val(name, x), [ x for x in value.split("AND") ])) if value.startswith("NOT"): kwargs = { name : value.strip("NOT") } return ~Q(**kwargs) @@ -45,7 +46,7 @@ def _get_filtering_query(filter_string): values = search_terms[1].split(VALUE_SEPARATOR) querydict = dict(zip(keys, values)) - return reduce(operator.and_, map(lambda x: __get_q_for_val(x, querydict[x]), [k for k in querydict])) + return functools.reduce(operator.and_, map(lambda x: __get_q_for_val(x, querydict[x]), [k for k in querydict])) # we check that the input comes in a valid form that we can recognize def _validate_input(input, model): @@ -68,7 +69,7 @@ def _validate_input(input, model): # Check we are looking for a valid field valid_fields = model._meta.get_all_field_names() for field in input_list[0].split(VALUE_SEPARATOR): - if not reduce(lambda x, y: x or y, map(lambda x: field.startswith(x), [ x for x in valid_fields ])): + if not functools.reduce(lambda x, y: x or y, map(lambda x: field.startswith(x), [ x for x in valid_fields ])): return None, (field, [ x for x in valid_fields ]) return input, invalid @@ -81,8 +82,8 @@ def _get_search_results(search_term, queryset, model): q_map = map(lambda x: Q(**{x+'__icontains': st}), model.search_allowed_fields) - search_objects.append(reduce(operator.or_, q_map)) - search_object = reduce(operator.and_, search_objects) + search_objects.append(functools.reduce(operator.or_, q_map)) + search_object = functools.reduce(operator.and_, search_objects) queryset = queryset.filter(search_object) return queryset |