[jdk11u-dev] RFR: 4819544: SwingSet2 JTable Demo throws NullPointerException

Sat Oct 8 19:00:43 UTC 2022

I backport this for parity with 11.0.17-oracle.

Simple resolve.

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Commit messages:
 - Backport 64d18d45ef885d5cdd893b7f56236d3f22b4b84c

Changes: https://git.openjdk.org/jdk11u-dev/pull/1411/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1411&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-4819544
  Stats: 4 lines in 1 file changed: 3 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1411.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev pull/1411/head:pull/1411

PR: https://git.openjdk.org/jdk11u-dev/pull/1411