nicer expect message

2018-11-21 18:26:03 -08:00 · 2018-11-21 18:26:03 -08:00 · f1d64addf9
parent 7819950790
commit f1d64addf9
1 changed files with 3 additions and 1 deletions
--- a/src/runner.rs
+++ b/src/runner.rs
@ -1360,7 +1360,9 @@ impl ValueStack {

 	#[inline]
 	fn top(&self) -> &RuntimeValueInternal {
-		self.0.top().expect("pre-validated")
+		self.0
+			.top()
+			.expect("The stack is empty, this should never be possible due to the validation step")
 	}

 	#[inline]