[bisq-network/bisq] Fix nullpointer exception in transactions csv report (#4358)

[James Cox]

1. number of columns in header was incorrect
2. memo field can be null, needed to be converted to empty string

Fixes #4333


![image](https://user-images.githubusercontent.com/47253594/86795023-c2f5ae00-c032-11ea-8549-cbd711c1c392.png)


You can view, comment on, or merge this pull request online at:

  https://github.com/bisq-network/bisq/pull/4358

-- Commit Summary --

  * Fix nullpointer exception in transactions CSV report

-- File Changes --

    M desktop/src/main/java/bisq/desktop/main/funds/transactions/TransactionsView.java (7)

-- Patch Links --

https://github.com/bisq-network/bisq/pull/4358.patch
https://github.com/bisq-network/bisq/pull/4358.diff

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/bisq-network/bisq/pull/4358
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.bisq.network/pipermail/bisq-github/attachments/20200707/229ede9e/attachment.html>