New block spacing model

1 files changed, 2 insertions, 0 deletions

diff --git a/src/eval/raw.rs b/src/eval/raw.rs
index 2d82fca8..6545ea5a 100644
--- a/src/eval/raw.rs
+++ b/src/eval/raw.rs
@@ -213,6 +213,8 @@ impl PartialOrd for RawLength {
     fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
         if self.em.is_zero() && other.em.is_zero() {
             self.length.partial_cmp(&other.length)
+        } else if self.length.is_zero() && other.length.is_zero() {
+            self.em.partial_cmp(&other.em)
         } else {
             None
         }