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# codingconventions

[marcinmoskala]

https://github.com/JetBrains/kotlin-web-site/blob/yole/styleguide/pages/docs/reference/coding-conventions.md#chained-call-wrapping
1. I think that you forgot to use safe call in the example
2. You cannot separate ? and . in safe call co it is actually the same rule as that dot should be placed in the next line with method call

[yole]

someone sent a PR showing the safe call, so it’s now there