getHoverInfoInternal: add null guard
Signed-off-by: Karsten Thoms <karsten.thoms@itemis.de>

Change-Id: I9e655a976cd336c2151482196347fa1744708f3d
1 file changed
tree: a8a023c21026a8581dd3e5683f369067734a103b
  1. dev/
  2. doc/
  3. examples/
  4. features/
  5. maven/
  6. plugins/
  7. releng/
  8. tests/
  9. .gitignore