[BUG?] return value is not match doc

[Cologler]

return a list or a int:

tinydb/tinydb/database.py

Lines 532 to 535 in 058da25

	if updated_docs:
	return updated_docs
	else:
	return self.insert(document)

Does this expected?

[eugene-eeo]

Yeah, this seems like a bug. One way to fix it would be to replace line 535 with return [self.insert(document)].

[msiemens]

Thanks for the bug report!