From 60158266b8a397d4f8850d325dfcff3d4890bb61 Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Fri, 29 Nov 2024 15:57:54 -0800
Subject: [PATCH] Allow empty commit message

Although this is unlikely (or impossible?) to ever happen in practice,
I don't feel comfortable with crashing triagebot if it ever happens.
---
 src/handlers/milestone_prs.rs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/handlers/milestone_prs.rs b/src/handlers/milestone_prs.rs
index 48150ed5..c2147633 100644
--- a/src/handlers/milestone_prs.rs
+++ b/src/handlers/milestone_prs.rs
@@ -158,12 +158,7 @@ async fn milestone_cargo(
             // * Cargo's PR never got merged as fast-forward / rebase / squash merge.
             commit.parents.len() == 2)
         .filter_map(|commit| {
-            let first = commit
-                .commit
-                .message
-                .lines()
-                .next()
-                .expect("commit message");
+            let first = commit.commit.message.lines().next().unwrap_or_default();
             merge_re.captures(first).map(|cap| {
                 cap.get(1)
                     .or_else(|| cap.get(2))