Merge commit 'd4ed0496724d9083ce0762d3a5c0b36183c02f6c' * commit 'd4ed0496724d9083ce0762d3a5c0b36183c02f6c': AI 148024: fix NPE when there is no history
Merge commit 'd4ed0496724d9083ce0762d3a5c0b36183c02f6c' * commit 'd4ed0496724d9083ce0762d3a5c0b36183c02f6c': AI 148024: fix NPE when there is no history