when i run pass_bookmarks_example.py ,i got the following error, what am i doing wrong?

[pangguoming]

D:\PythonWorkspace\test\venv\Scripts\python.exe D:/PythonWorkspace/test/pass_bookmarks_example.py
Traceback (most recent call last):
File "D:\PythonWorkspace\test\venv\lib\site-packages\neo4j\v1\api.py", line 56, in last_bookmark
n[i] = int(n[i])
ValueError: invalid literal for int() with base 10: 'tx46'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "D:/PythonWorkspace/test/pass_bookmarks_example.py", line 68, in
exam.main()
File "D:/PythonWorkspace/test/pass_bookmarks_example.py", line 62, in main
session_c.write_transaction(self.create_friendship, "Alice", "Bob")
File "D:\PythonWorkspace\test\venv\lib\site-packages\neo4j\v1\api.py", line 497, in write_transaction
return self._run_transaction(WRITE_ACCESS, unit_of_work, *args, **kwargs)
File "D:\PythonWorkspace\test\venv\lib\site-packages\neo4j\v1\api.py", line 462, in _run_transaction
self.begin()
File "D:\PythonWorkspace\test\venv\lib\site-packages\neo4j\v1\api.py", line 522, in begin
parameters = {"bookmark": self.last_bookmark(), "bookmarks": self._bookmarks}
File "D:\PythonWorkspace\test\venv\lib\site-packages\neo4j\v1\api.py", line 384, in last_bookmark
last = last_bookmark(last, bookmark)
File "D:\PythonWorkspace\test\venv\lib\site-packages\neo4j\v1\api.py", line 58, in last_bookmark
raise ValueError("Invalid bookmark: {}".format(b0))
ValueError: Invalid bookmark: neo4j:bookmark:v1:tx46

Process finished with exit code 1

[zhenlineo]

Hi @pangguoming

The bookmark format looks correct and our bookmark tests seems working as normal too.

Which neo4j version that you are using to run this test against? Are you running this test direct with the latest source code?

Regards,
Zhen

[zhenlineo]

Seems a bug. Thanks for reporting. We will have a deeper look at it.

[pangguoming]

i use latest version 1.6.0