db callbacks error

R/Lrnr_gru_keras.R

@@ -186,7 +186,7 @@ Lrnr_gru_keras <- R6Class(
         y = args$y,
         batch_size = args$batch_size,
         epochs = args$epochs,
-        callbacks = callbacks,
+        callbacks = args$callbacks,
         verbose = verbose,
         shuffle = FALSE
       )

R/Lrnr_lstm_keras.R

@@ -184,7 +184,7 @@ Lrnr_lstm_keras <- R6Class(
         y = args$y,
         batch_size = args$batch_size,
         epochs = args$epochs,
-        callbacks = callbacks,
+        callbacks = args$callbacks,
         verbose = verbose,
         shuffle = FALSE
       )