1 files changed, 2 insertions, 4 deletions
diff --git a/src/run/builtin.rs b/src/run/builtin.rs
index 90c44a9..b791861 100644
--- a/src/run/builtin.rs
+++ b/src/run/builtin.rs
@@ -114,8 +114,7 @@ impl Builtin for Sink {
         _stdout: &mut dyn Write,
     ) -> Result {
         let Some(path) = args.get(0) else {
-            // TODO exit code
-            return Ok(());
+            return Err(Error::Exit(1));
         };
         let path = PathBuf::from(OsStr::from_bytes(path));
         let mut file = OpenOptions::new()
@@ -146,8 +145,7 @@ impl Builtin for from {
         stdout: &mut dyn Write,
     ) -> Result {
         let Some(path) = args.get(0) else {
-            // TODO exit code
-            return Ok(());
+            return Err(Error::Exit(1));
         };
         let path = PathBuf::from(OsStr::from_bytes(path));
         let mut file = OpenOptions::new().read(true).open(path)?;