From acfb130b0d1397065dc6d4e3b4b1d07547d7c3ca Mon Sep 17 00:00:00 2001
From: Ed Page <eopage@gmail.com>
Date: Thu, 9 Jun 2022 11:05:06 -0500
Subject: [PATCH] fix(parser): Prevent rollover of count

---
 src/parser/parser.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/parser/parser.rs b/src/parser/parser.rs
index b1f365088ad..ed74e94da54 100644
--- a/src/parser/parser.rs
+++ b/src/parser/parser.rs
@@ -1268,7 +1268,7 @@ impl<'help, 'cmd> Parser<'help, 'cmd> {
                         let existing_value = *matcher
                             .get_one::<crate::builder::CountType>(arg.get_id())
                             .unwrap_or(&0);
-                        let next_value = existing_value + 1;
+                        let next_value = existing_value.saturating_add(1);
                         vec![OsString::from(next_value.to_string())]
                     }
                     1 => raw_vals,