GitHub user liukun1016 opened a pull request:
https://github.com/apache/incubator-toree/pull/135
Check if file is null before delete on FileUtils
Found this bug on my local dev env. I added the FileUtils on April but
didn't check the null pointer exception then.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/liukun1016/incubator-toree
fix-null-pointer-FileUtils
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-toree/pull/135.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #135
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commit 9585e392698789c967914c6a885b14d006684b03
Author: liukun1016 <[email protected]>
Date: 2017-08-22T20:08:57Z
check file is null before delete on FileUtils
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