Merge pull request #183 from dp1/empty-outputs-for-communication-tasks

Generate empty output files when an output is not provided
olimpiadi-informatica · Oct 16, 2023 · fc6a32f · fc6a32f
2 parents 2518d2e + 77aa472
commit fc6a32f
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/task-maker-format/src/ioi/dag/output_generator.rs b/task-maker-format/src/ioi/dag/output_generator.rs
@@ -42,7 +42,12 @@ impl OutputGenerator {
         validation_handle: Option<FileUuid>,
     ) -> Result<(Option<FileUuid>, Option<Execution>), Error> {
         match self {
-            OutputGenerator::NotAvailable => Ok((None, None)),
+            OutputGenerator::NotAvailable => {
+                let file = File::new("Empty file");
+                let uuid = file.uuid;
+                eval.dag.provide_content(file, vec![]);
+                Ok((Some(uuid), None))
+            }
             OutputGenerator::StaticFile(path) => {
                 if !path.exists() {
                     bail!("Static output file not found: {:?}", path);