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fix for exception in console auto-completing an object with __getitem__ but no __len__ (BMEdge).

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Campbell Barton 2013-04-30 23:01:12 +00:00
parent 6af6c96e85
commit 56e6c14e1e
1 changed files with 13 additions and 3 deletions
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16
release/scripts/modules/console/complete_namespace.py
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@ -96,12 +96,22 @@ def complete_indices(word, namespace, obj=None, base=None):
if not hasattr(obj, '__getitem__'):
# obj is not a list or dictionary
return []
if is_dict(obj):
obj_is_dict = is_dict(obj)
# rare objects have a __getitem__ but no __len__ (eg. BMEdge)
if not obj_is_dict:
try:
obj_len = len(obj)
except TypeError:
return []
if obj_is_dict:
# dictionary type
matches = ['%s[%r]' % (base, key) for key in sorted(obj.keys())]
else:
# list type
matches = ['%s[%d]' % (base, idx) for idx in range(len(obj))]
# list type,
matches = ['%s[%d]' % (base, idx) for idx in range(obj_len)]
if word != base:
matches = [match for match in matches if match.startswith(word)]
return matches