1 files changed, 1 insertions, 0 deletions
diff --git a/src/expr.rs b/src/expr.rs
index 0e22134680f..744bc00d0de 100644
--- a/src/expr.rs
+++ b/src/expr.rs
@@ -379,6 +379,7 @@ pub fn format_expr(
                 ))
             }
         }
+        ast::ExprKind::Err => None,
     };
 
     expr_rw