add error message for nil callback in OnFileDrop

wailsapp · Feb 3, 2024 · dba49ad · dba49ad
1 parent 209d74d
commit dba49ad
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/v2/pkg/runtime/draganddrop.go b/v2/pkg/runtime/draganddrop.go
@@ -8,6 +8,7 @@ import (
 // OnFileDrop returns a slice of file path strings when a drop is finished.
 func OnFileDrop(ctx context.Context, callback func(x, y int, paths []string)) {
 	if callback == nil {
+		LogError(ctx, "OnFileDrop called with a nil callback")
 		return
 	}
 	EventsOn(ctx, "wails:file-drop", func(optionalData ...interface{}) {