Closed
Description
I have this simple test program
import dpath.util
a = [{"hello": "bello"}]
b = [{"just": "testing"}]
print(dpath.util.merge(a, b))It gives the following error:
Traceback (most recent call last):
File "/home/kviktor/test.py", line 5, in <module>
print(dpath.util.merge(a, b))
File "/home/kviktor/.local/lib/python3.10/site-packages/dpath/util.py", line 353, in merge
merger(dst, filtered_src)
File "/home/kviktor/.local/lib/python3.10/site-packages/dpath/util.py", line 293, in merger
if len(key) == 0 and not options.ALLOW_EMPTY_STRING_KEYS:
TypeError: object of type 'int' has no len()
Removing https://github.com/dpath-maintainers/dpath-python/blob/master/dpath/util.py#L293-L296 fixes the issue but not sure if my case should even work.