From 4925f0d18c5554bf96d8cb853b5a017e0d18fda2 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sun, 24 Apr 2022 09:05:50 -0400
Subject: Have dictionary/streams mutators take const& where possible

---
 libqpdf/QPDF_Dictionary.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libqpdf/QPDF_Dictionary.cc')

diff --git a/libqpdf/QPDF_Dictionary.cc b/libqpdf/QPDF_Dictionary.cc
index 599f7224..1655f53a 100644
--- a/libqpdf/QPDF_Dictionary.cc
+++ b/libqpdf/QPDF_Dictionary.cc
@@ -115,7 +115,8 @@ QPDF_Dictionary::getAsMap() const
 }
 
 void
-QPDF_Dictionary::replaceKey(std::string const& key, QPDFObjectHandle value)
+QPDF_Dictionary::replaceKey(
+    std::string const& key, QPDFObjectHandle const& value)
 {
     // add or replace value
     this->items[key] = value;
-- 
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