hotfixes

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## 0.38.20
 
+* `BehaviourBuilder FSM`:
+    * Hotfixes
+
 ## 0.38.19
 
 * `BehaviourBuilder`:

tgbotapi.behaviour_builder.fsm/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContextWithFSM.kt

@@ -28,7 +28,9 @@ interface BehaviourContextWithFSM<T : State> : BehaviourContext, StatesMachine<T
         handlers: List<BehaviourWithFSMStateHandlerHolder<*, T>>
     ): T? {
         return handlers.firstOrNull { it.checkHandleable(state) } ?.run {
-            handleState(contextUpdatesFlow, state)
+            doInSubContext(updatesUpstreamFlow = contextUpdatesFlow) {
+                handleState(state)
+            }
         }
     }
 

tgbotapi.behaviour_builder.fsm/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourWithFSMStateHandlerHolder.kt

@@ -34,21 +34,12 @@ class BehaviourWithFSMStateHandlerHolder<I : O, O : State>(
 
     /**
      * Handling of state :)
-     *
-     * @param contextUpdatesFlow This [Flow] will be used as source of updates. By contract, this [Flow] must be common
-     * for all [State]s of incoming [state] [State.context] and for the whole chain inside of [BehaviourContextWithFSM]
      */
     suspend fun BehaviourContextWithFSM<in O>.handleState(
-        contextUpdatesFlow: Flow<Update>,
         state: O
-    ): O? {
+    ): O? = with(delegateTo) {
-        val subscope = scope.LinkedSupervisorScope()
-        return with(copy(scope = subscope, upstreamUpdatesFlow = contextUpdatesFlow)) {
-            with(delegateTo) {
         handleState(state as I)
     }
-        }
-    }
 }
 
 inline fun <reified I : O, O : State> BehaviourWithFSMStateHandlerHolder(