Update PhotoReasoningViewModel.kt

Author: Android-PowerUser

app/src/main/kotlin/com/google/ai/sample/feature/multimodal/PhotoReasoningViewModel.kt

@@ -745,8 +745,7 @@ class PhotoReasoningViewModel(
             if (commandProcessingJob?.isActive != true || stopExecutionFlag.get()) return@launch // Check for cancellation
             try {
                 // Parse commands from the text
-                val commands = CommandParser.parseCommands(text)
-
+                val commands = CommandParser.parseCommands(text, clearBuffer = true)
                 if (commands.isNotEmpty()) {
                     if (commandProcessingJob?.isActive != true || stopExecutionFlag.get()) return@launch
                     Log.d(TAG, "Found ${commands.size} commands in response")