From 172b3604785145b57c296b074810b42340ec26fd Mon Sep 17 00:00:00 2001
From: Jiuqiang Tang <jqtang@google.com>
Date: Tue, 28 Feb 2023 12:34:38 -0800
Subject: [PATCH] Remove unused variable 'input_num'.

PiperOrigin-RevId: 513009671
---
 mediapipe/calculators/core/merge_to_vector_calculator.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mediapipe/calculators/core/merge_to_vector_calculator.h b/mediapipe/calculators/core/merge_to_vector_calculator.h
index f63d86ee..b4f7a37c 100644
--- a/mediapipe/calculators/core/merge_to_vector_calculator.h
+++ b/mediapipe/calculators/core/merge_to_vector_calculator.h
@@ -48,7 +48,6 @@ class MergeToVectorCalculator : public Node {
   }
 
   absl::Status Process(CalculatorContext* cc) {
-    const int input_num = kIn(cc).Count();
     std::vector<T> output_vector;
     for (auto it = kIn(cc).begin(); it != kIn(cc).end(); it++) {
       const auto& elem = *it;