From f3c1a55ad0a659d35035c3f7d961f6474848c981 Mon Sep 17 00:00:00 2001
From: 5ylar <forzepmono@gmail.com>
Date: Fri, 22 Sep 2023 16:54:37 +0700
Subject: [PATCH] fix: fix span overflow panic

---
 src/wrap.rs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/wrap.rs b/src/wrap.rs
index 1e0ad29..5e8bbf8 100644
--- a/src/wrap.rs
+++ b/src/wrap.rs
@@ -25,8 +25,13 @@ impl<'a> SpansWrapper<'a> {
             if let Some(s) = self.pending.take() {
                 span = Some(s);
             } else if self.index < self.spans.len() {
-                span = Some(self.spans.get(self.index).cloned().unwrap());
-                self.index += 1;
+                match self.spans.get(self.index).cloned() {
+                    Some(_span) => {
+                        span = Some(_span);
+                        self.index += 1;
+                    }
+                    None => {}
+                }
             }
             if let Some(span) = span {
                 let newline_pos = span.content.find('\n');