correct handling result of CPTRetriveNode #3447
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Hi @chenuduss, thanks for this PR, nice catch. Just out of curiosity: have you faced any problem in practice with this error? Or how did you catch it? Btw: the PR looks good to me so after the discussion I'm going to merge this. And thanks again! Note: in v2 this was fixed last year, see this PR. But as I see v2 contained already this explicit |
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what
correct handling result of CPTRetriveNode().
why
Function CPTRetriveNode may return NULL, and null check required