The catalog app crashes when the Help component is clicked.

[santosh-pingle]

Describe the bug

FATAL EXCEPTION: main (Ask Gemini)
                                                                                                    Process: com.google.android.fhir.catalog, PID: 20524
                                                                                                    java.lang.RuntimeException: An exception happened in constructor of class com.google.android.fhir.datacapture.QuestionnaireViewModel
                                                                                                    	at androidx.lifecycle.SavedStateViewModelFactoryKt.newInstance(SavedStateViewModelFactory.kt:232)
                                                                                                    	at androidx.lifecycle.SavedStateViewModelFactory.create(SavedStateViewModelFactory.kt:131)
                                                                                                    	at androidx.lifecycle.ViewModelProvider.get(ViewModelProvider.kt:187)
                                                                                                    	at androidx.lifecycle.ViewModelProvider.get(ViewModelProvider.kt:153)
                                                                                                    	at androidx.lifecycle.ViewModelLazy.getValue(ViewModelLazy.kt:53)
                                                                                                    	at androidx.lifecycle.ViewModelLazy.getValue(ViewModelLazy.kt:35)
                                                                                                    	at com.google.android.fhir.datacapture.QuestionnaireFragment.getViewModel(QuestionnaireFragment.kt:52)
                                                                                                    	at com.google.android.fhir.datacapture.QuestionnaireFragment.onViewCreated(QuestionnaireFragment.kt:103)
                                                                                                    	at androidx.fragment.app.Fragment.performViewCreated(Fragment.java:3147)
                                                                                                    	at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:588)
                                                                                                    	at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:272)
                                                                                                    	at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1943)
                                                                                                    	at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1845)
                                                                                                    	at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1782)
                                                                                                    	at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3042)
                                                                                                    	at androidx.fragment.app.FragmentManager.dispatchViewCreated(FragmentManager.java:2945)
                                                                                                    	at androidx.fragment.app.Fragment.performViewCreated(Fragment.java:3148)
                                                                                                    	at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:588)
                                                                                                    	at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:272)
                                                                                                    	at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1943)
                                                                                                    	at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1845)
                                                                                                    	at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1782)
                                                                                                    	at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:565)
                                                                                                    	at android.os.Handler.handleCallback(Handler.java:958)
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:99)
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:255)
                                                                                                    	at android.os.Looper.loop(Looper.java:364)
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:8979)
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method)
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:572)
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1053)
                                                                                                    Caused by: java.lang.IllegalArgumentException: List has more than one element.
                                                                                                    	at kotlin.collections.CollectionsKt___CollectionsKt.single(_Collections.kt:610)
                                                                                                    	at com.google.android.fhir.datacapture.extensions.MoreQuestionnaireResponsesKt.packRepeatedGroups(MoreQuestionnaireResponses.kt:73)
                                                                                                    	at com.google.android.fhir.datacapture.extensions.MoreQuestionnaireResponsesKt.packRepeatedGroups(MoreQuestionnaireResponses.kt:76)
                                                                                                    	at com.google.android.fhir.datacapture.extensions.MoreQuestionnaireResponsesKt.packRepeatedGroups(MoreQuestionnaireResponses.kt:56)
                                                                                                    	at com.google.android.fhir.datacapture.QuestionnaireViewModel.<init>(QuestionnaireViewModel.kt:168)
                                                                                                    	at java.lang.reflect.Constructor.newInstance0(Native Method)
                                                                                                    	at java.lang.reflect.Constructor.newInstance(Constructor.java:343)
                                                                                                    	at androidx.lifecycle.SavedStateViewModelFactoryKt.newInstance(SavedStateViewModelFactory.kt:226)
                                                                                                    	at androidx.lifecycle.SavedStateViewModelFactory.create(SavedStateViewModelFactory.kt:131) 
                                                                                                    	at androidx.lifecycle.ViewModelProvider.get(ViewModelProvider.kt:187) 
                                                                                                    	at androidx.lifecycle.ViewModelProvider.get(ViewModelProvider.kt:153) 
                                                                                                    	at androidx.lifecycle.ViewModelLazy.getValue(ViewModelLazy.kt:53) 
                                                                                                    	at androidx.lifecycle.ViewModelLazy.getValue(ViewModelLazy.kt:35) 
                                                                                                    	at com.google.android.fhir.datacapture.QuestionnaireFragment.getViewModel(QuestionnaireFragment.kt:52) 
                                                                                                    	at com.google.android.fhir.datacapture.QuestionnaireFragment.onViewCreated(QuestionnaireFragment.kt:103) 
                                                                                                    	at androidx.fragment.app.Fragment.performViewCreated(Fragment.java:3147) 
                                                                                                    	at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:588) 
                                                                                                    	at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:272) 
                                                                                                    	at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1943) 
                                                                                                    	at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1845) 
                                                                                                    	at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1782) 
                                                                                                    	at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3042) 
                                                                                                    	at androidx.fragment.app.FragmentManager.dispatchViewCreated(FragmentManager.java:2945) 
                                                                                                    	at androidx.fragment.app.Fragment.performViewCreated(Fragment.java:3148) 
                                                                                                    	at androidx.fragment.app.FragmentStateManager.createView(FragmentStateManager.java:588) 
                                                                                                    	at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:272) 
                                                                                                    	at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1943) 
                                                                                                    	at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1845) 
                                                                                                    	at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:1782) 
                                                                                                    	at androidx.fragment.app.FragmentManager$5.run(FragmentManager.java:565) 
                                                                                                    	at android.os.Handler.handleCallback(Handler.java:958) 
                                                                                                    	at android.os.Handler.dispatchMessage(Handler.java:99) 
                                                                                                    	at android.os.Looper.loopOnce(Looper.java:255) 
                                                                                                    	at android.os.Looper.loop(Looper.java:364) 
                                                                                                    	at android.app.ActivityThread.main(ActivityThread.java:8979) 
                                                                                                    	at java.lang.reflect.Method.invoke(Native Method) 
                                                                                                    	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:572) 
                                                                                                    	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1053) 

Component
Core library, SDC library, reference app, or SDC gallery app

To Reproduce
Steps to reproduce the behavior:

1. Go to catalog app.
2. Click on Help component
3. App exits with force close exception
4. See error

Expected behavior
On clicking of Help component, catalog app should not be crashed.

Screenshots
If applicable, add screenshots to help explain your problem.

Smartphone (please complete the following information):

• Device: Nokia 3.4
• Android version: 12
• Build number: [e.g. Settings -> About phone -> Build number]
• Version [e.g. 22]

Additional context
Add any other context about the problem here.

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Please state if this issue should be assigned to you or who you think could help to solve this issue.

[santosh-pingle]

it seems to be fix is in catalog app.