From a3728b8ce29d71ec4d4b9f941a5231f16ca54002 Mon Sep 17 00:00:00 2001
From: Michael Mc Donnell <michael@mcdonnell.dk>
Date: Thu, 10 Nov 2022 16:57:56 -0800
Subject: [PATCH] Fix for loop over option warnings

---
 components/script/dom/eventtarget.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/script/dom/eventtarget.rs b/components/script/dom/eventtarget.rs
index eb27f63069f..0d57b38c16b 100644
--- a/components/script/dom/eventtarget.rs
+++ b/components/script/dom/eventtarget.rs
@@ -437,7 +437,7 @@ impl EventTarget {
         let mut handlers = self.handlers.borrow_mut();
 
         let listener = EventListenerType::Additive(listener.clone());
-        for entries in handlers.get_mut(ty) {
+        if let Some(entries) = handlers.get_mut(ty) {
             entries.drain_filter(|e| e.listener == listener && e.once);
         }
     }
@@ -734,7 +734,7 @@ impl EventTarget {
         };
         let mut handlers = self.handlers.borrow_mut();
         let entry = handlers.get_mut(&Atom::from(ty));
-        for entry in entry {
+        if let Some(entry) = entry {
             let phase = if options.capture {
                 ListenerPhase::Capturing
             } else {