fix: packages

be-marc · be-marc · commit bbdabe033657 · 2026-02-09T10:59:10.000+01:00
diff --git a/R/LearnerTorch.R b/R/LearnerTorch.R
@@ -357,7 +357,7 @@ LearnerTorch = R6Class("LearnerTorch",
         }
         private$.callbacks = callbacks
         private$.param_set = NULL
-        self$packages = unique(c(self$packages, unlist(map(private$.callbacks, "packages"))))
+        self$packages = unique(c(self$packages, unlist(map(private$.callbacks, "packages")))) %??% character(0)
       }
       private$.callbacks
     },

Original file line number	Diff line number	Diff line change
`@@ -357,7 +357,7 @@ LearnerTorch = R6Class("LearnerTorch",`
`357`	`357`	`}`
`358`	`358`	`private$.callbacks = callbacks`
`359`	`359`	`private$.param_set = NULL`
`360`		`- self$packages = unique(c(self$packages, unlist(map(private$.callbacks, "packages"))))`
	`360`	`+ self$packages = unique(c(self$packages, unlist(map(private$.callbacks, "packages")))) %??% character(0)`
`361`	`361`	`}`
`362`	`362`	`private$.callbacks`
`363`	`363`	`},`