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add multiple values for keyword type error detection

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This commit is contained in:
Dave Halter
2014-05-26 18:40:02 +02:00
parent 720907531b
commit f3e986a285
4 changed files with 19 additions and 11 deletions
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19
jedi/evaluate/param.py
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@@ -1,5 +1,6 @@
import copy
from jedi._compatibility import unicode
from jedi.parser import representation as pr
from jedi.evaluate import iterable
from jedi import common
@@ -37,13 +38,21 @@ def get_params(evaluator, func, var_args):
while key:
keys_only = True
try:
key_param = param_dict[str(key)]
key_param = param_dict[unicode(key)]
except KeyError:
non_matching_keys.append((key, value))
else:
keys_used.add(str(key))
result.append(_gen_param_name_copy(func, var_args, key_param,
values=[value]))
k = unicode(key)
if k in keys_used:
print(keys_used, unicode(key), value)
m = ("TypeError: %s() got multiple values for keyword argument '%s'."
% (func.name, k))
analysis.add(evaluator, 'type-error-multiple-values',
var_args, message=m)
else:
keys_used.add(k)
result.append(_gen_param_name_copy(func, var_args, key_param,
values=[value]))
key, value = next(var_arg_iterator, (None, None))
keys = []
@@ -93,7 +102,7 @@ def get_params(evaluator, func, var_args):
# Now add to result if it's not one of the previously covered cases.
if not has_default_value and (not keys_only or param.stars == 2):
keys_used.add(str(key))
keys_used.add(unicode(param.get_name()))
result.append(_gen_param_name_copy(func, var_args, param,
keys=keys, values=values,
array_type=array_type))