Can't export: 'NoneType' does not support the buffer interface

echoma / zkui

zkui is a GUI client of Apache ZooKeeper. Download:

https://github.com/echoma/zkui/wiki/Download

Apache License 2.0

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Can't export: 'NoneType' does not support the buffer interface #1

Closed phils closed 8 years ago

phils commented 8 years ago

Tried to export from a zookeeper cluster to local disk on Windows 7.

Error: Export failed, err=exception, 'NoneType' does not support the buffer interface

Not sure what other info might be helpful. It does create the export dir and puts a couple of empty files in there.

echoma commented 8 years ago

Hmm, a little diffcult to indicate the problem

Are you using the latest pre-built executable(zkui_win_20150502.zip)?
Could you please tell me the parameters you input in the "Export Dialog", such as "Path","Export To Local Directory","Without ACL"?
Are the node data in binary format or just plain text?
What's the size of your node count? hundreds or thousands?

echoma commented 8 years ago

I uploaded a new package here: https://github.com/echoma/zkui/wiki/Download Could you please download and check whether the bug is fixed?

phils commented 8 years ago

Apologies, did not see your response (though I didn't need the tool anymore). Not seeing this on the latest version. I am however running into a new issue with colon symbol in dir name not working on windows :)