From 13c749ceda7c0de4fd5ccfcd68a4c2c5a71d3125 Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Fri, 1 Aug 2025 15:26:04 -1000
Subject: [PATCH] preen

---
 esphome/core/component_iterator.cpp | 16 ++++++----------
 esphome/core/helpers.h              |  2 ++
 2 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/esphome/core/component_iterator.cpp b/esphome/core/component_iterator.cpp
index e012412ab6..583f9c39af 100644
--- a/esphome/core/component_iterator.cpp
+++ b/esphome/core/component_iterator.cpp
@@ -20,18 +20,14 @@ void ComponentIterator::begin(bool include_internal) {
 template<typename Container>
 void ComponentIterator::process_platform_item_(const Container &items,
                                                bool (ComponentIterator::*on_item)(typename Container::value_type)) {
-  // Since static_vector doesn't have size(), we need to iterate differently
-  size_t index = 0;
-  for (auto *item : items) {
-    if (index++ == this->at_) {
-      if ((item->is_internal() && !this->include_internal_) || (this->*on_item)(item)) {
-        this->at_++;
-      }
-      return;
+  if (this->at_ >= items.size()) {
+    this->advance_platform_();
+  } else {
+    auto *item = items[this->at_];
+    if ((item->is_internal() && !this->include_internal_) || (this->*on_item)(item)) {
+      this->at_++;
     }
   }
-  // If we get here, we've reached the end
-  this->advance_platform_();
 }
 
 void ComponentIterator::advance_platform_() {
diff --git a/esphome/core/helpers.h b/esphome/core/helpers.h
index e937c3bdf2..04cac5072f 100644
--- a/esphome/core/helpers.h
+++ b/esphome/core/helpers.h
@@ -113,6 +113,8 @@ template<typename T, size_t N> class StaticVector {
     }
   }
 
+  size_t size() const { return count_; }
+
   // For range-based for loops
   iterator begin() { return data_.begin(); }
   iterator end() { return data_.begin() + count_; }