Remove code for flow exercise about 'Flow Exception Handling'

Author: LukasLechnerDev

app/src/main/java/com/lukaslechner/coroutineusecasesonandroid/usecases/flow/usecase3/FlowUseCase3ViewModel.kt

@@ -3,7 +3,6 @@ package com.lukaslechner.coroutineusecasesonandroid.usecases.flow.usecase3
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.asLiveData
 import com.lukaslechner.coroutineusecasesonandroid.base.BaseViewModel
-import kotlinx.coroutines.flow.catch
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onCompletion
 import kotlinx.coroutines.flow.onStart
@@ -38,9 +37,5 @@ class FlowUseCase3ViewModel(
         .onCompletion {
             Timber.tag("Flow").d("Flow has completed.")
         }
-        .catch { throwable ->
-            Timber.tag("Flow").d("Enter catch operator with $throwable")
-            emit(UiState.Error("something went wrong"))
-        }
         .asLiveData()
 }

app/src/main/java/com/lukaslechner/coroutineusecasesonandroid/usecases/flow/usecase3/StockPriceDataSource.kt

@@ -5,8 +5,6 @@ import com.lukaslechner.coroutineusecasesonandroid.usecases.flow.mock.Stock
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flow
-import kotlinx.coroutines.flow.retry
-import retrofit2.HttpException
 import timber.log.Timber
 
 interface StockPriceDataSource {
@@ -22,15 +20,5 @@ class NetworkStockPriceDataSource(mockApi: FlowMockApi) : StockPriceDataSource {
             emit(currentStockList)
             delay(5_000)
         }
-    }.retry { cause ->
-        Timber.tag("Flow").d("Enter retry operator with $cause")
-
-        val shouldRetry = cause is HttpException
-
-        if (shouldRetry) {
-            delay(5_000)
-        }
-
-        shouldRetry
     }
 }