NullSafeMutableLiveData lint doesn't work when field have modifiers [183696616]

Fixed

Bug

Status Update

No update yet.

Description

ma...@gmail.com

created issue #1

Mar 25, 2021 02:14PM

Component used:
Version used: 2.3.1

```
class MyClass {
internal val liveDataField = MutableLiveData<Boolean>()

fun foo() {
liveDataField.value = false
liveDataField.value = null
}
}
```

Comments

se...@google.com <se...@google.com> Mar 25, 2021 02:23PM

Reassigned to jb...@google.com.

ma...@gmail.com <ma...@gmail.com> #2Mar 25, 2021 03:17PM

This seems to be occurring in the two latest versions of the Android Gradle plugin, specifically in 3.3.0-beta04 and 3.4.0-alpha04. Caused by the complete deprecation of a method used by the Safe Args plugin (see ag/5426837). I'll check with the tools team to see what can Safe-Args do about change.

ap...@google.com <ap...@google.com> #3Mar 30, 2021 10:47AM

Marked as fixed.

Some news about this bug ?

mi...@gmail.com <mi...@gmail.com> #4Apr 2, 2021 03:28AM

A fix for this issue will be available in alpha09

mi...@gmail.com <mi...@gmail.com> #5Apr 12, 2021 10:58PM

For exact reference, this was fixed in

https://android-review.googlesource.com/845025

mi...@gmail.com <mi...@gmail.com> #6Jun 2, 2021 02:24AM

Am using alpha09 here (had been seeing issue mentioned above before updating)....but not getting following during gradle sync. I'm using Android Studio 3.4 Canary 9 (but also had same problem using 3.3 RC3)

Caused by: kotlin.TypeCastException: null cannot be cast to non-null type org.gradle.api.resources.TextResource
at androidx.navigation.safeargs.gradle.SafeArgsPlugin.setApplicationId(SafeArgsPlugin.kt:87)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin.access$setApplicationId(SafeArgsPlugin.kt:39)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin$apply$1$task$1.execute(SafeArgsPlugin.kt:63)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin$apply$1$task$1.execute(SafeArgsPlugin.kt:39)
at org.gradle.api.internal.tasks.DefaultTaskContainer.create(DefaultTaskContainer.java:360)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin$apply$1.invoke(SafeArgsPlugin.kt:59)
at androidx.navigation.safeargs.gradle.SafeArgsPlugin$apply$1.invoke(SafeArgsPlugin.kt:39)
at androidx.navigation.safeargs.gradle.SafeArgsPluginKt$sam$org_gradle_api_Action$0.execute(SafeArgsPlugin.kt)
at org.gradle.internal.ImmutableActionSet$SingletonSet.execute(ImmutableActionSet.java:225)
at org.gradle.api.internal.DefaultDomainObjectCollection.doAdd(DefaultDomainObjectCollection.java:247)
at org.gradle.api.internal.DefaultDomainObjectCollection.add(DefaultDomainObjectCollection.java:236)
at com.android.build.gradle.LibraryExtension.addVariant(LibraryExtension.java:93)
at com.android.build.gradle.FeatureExtension.addVariant(FeatureExtension.java:121)
at com.android.build.gradle.internal.ApiObjectFactory.create(ApiObjectFactory.java:134)

ja...@gmail.com <ja...@gmail.com> #7Feb 23, 2022 05:25AM

that should read - "but now getting following...."1

c0...@gmail.com <c0...@gmail.com> #8May 16, 2022 03:50AM

We are aware of the error mentioned in #6, see

https://issuetracker.google.com/issues/121304903

c0...@gmail.com <c0...@gmail.com> #9May 16, 2022 03:52AM

Also my phone was in the hands of a skilled IT individual, how can I verify what, if any, modifications took place. I cannot enter recovery mode on my device....