RELEASE must not be null. Caused by: java.lang.NullPointerException · Issue #917 · realm/realm-kotlin · GitHub
getting `recyclerView must not be null` exception when using Fragment · Issue #28 · TheJuki/KFormMaster · GitHub
![android - java.lang.IllegalStateException: view!!.findViewById(R.id.dog_image) must not be null - Stack Overflow android - java.lang.IllegalStateException: view!!.findViewById(R.id.dog_image) must not be null - Stack Overflow](https://i.stack.imgur.com/YdYqu.png)
android - java.lang.IllegalStateException: view!!.findViewById(R.id.dog_image) must not be null - Stack Overflow
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java.lang.IllegalStateException: Gson().fromJson(json,type) must not be null (Android forum at Coderanch)
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Null Safety in Kotlin. In Kotlin by default, the data types… | by Hari Sapna Nair | Nerd For Tech | Medium
![android - java.lang.IllegalStateException: view!!.findViewById(R.id.dog_image) must not be null - Stack Overflow android - java.lang.IllegalStateException: view!!.findViewById(R.id.dog_image) must not be null - Stack Overflow](https://i.stack.imgur.com/WR1ux.png)
android - java.lang.IllegalStateException: view!!.findViewById(R.id.dog_image) must not be null - Stack Overflow
![java.lang.IllegalStateException: Gson().fromJson(json,type) must not be null (Android forum at Coderanch) java.lang.IllegalStateException: Gson().fromJson(json,type) must not be null (Android forum at Coderanch)](https://coderanch.com/t/713735/a/10289/Capture-du-2019-07-31-14-09-29.png)
java.lang.IllegalStateException: Gson().fromJson(json,type) must not be null (Android forum at Coderanch)
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