Avoid NPE in append() in case of pipelining or/and multi/exec calls. [DATAREDIS-289]

[spring-projects-issues]

Thomas Darimont opened DATAREDIS-289 and commented

NullPointerException in append() in case of pipelining or/and multi/exec calls

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Referenced from: pull request #48

Backported to: 1.2.1

[spring-projects-issues]

Andriy Redko commented

Hey guys,

Thanks a lot for accepting the pull request.
I have signed the Spring ICLA, the confirmation number is 76320140325043701.

Thanks!
Andriy Redko