Open
Description
When specifying a json path that contains a [*], if the value is None then a TypeError is raises.
Expected behavior
No exception is raised, and an empty result set is returned.
Minimal reproduction of the issue
>>> import jsonpath_rw
>>> d = {"key": None}
>>> p = jsonpath_rw.parse('$.key.[*].value')
>>> p.find(d)
Traceback (most recent call last):
File "<input>", line 1, in <module>
p.find(d)
File "lib/python3.6/site-packages/jsonpath_rw/jsonpath.py",
line 226, in find
for subdata in self.left.find(datum)
File "lib/python3.6/site-packages/jsonpath_rw/jsonpath.py",
line 226, in find
for subdata in self.left.find(datum)
File "lib/python3.6/site-packages/jsonpath_rw/jsonpath.py",
line 228, in <listcomp>
for submatch in self.right.find(subdata)]
File "lib/python3.6/site-packages/jsonpath_rw/jsonpath.py",
line 494, in find
return [DatumInContext(datum.value[i], path=Index(i), context=datum) for i in xrange(0, len(datum.value)
)]
TypeError: object of type 'NoneType' has no len()Version
tested against python3.6 and jsonpath_rw==1.4.0
edit: this seems to be fixed by #77, but I can't find the corresponding issue
Metadata
Metadata
Assignees
Labels
No labels