From 83710603402229090dd5b1eefdebed044efe8d87 Mon Sep 17 00:00:00 2001
From: m-holger <m-holger@kubitscheck.org>
Date: Sun, 6 Feb 2022 02:13:04 +0000
Subject: Add method QPDFObjectHandle::getKeyIfDict

---
 libqpdf/QPDFObjectHandle.cc | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'libqpdf/QPDFObjectHandle.cc')

diff --git a/libqpdf/QPDFObjectHandle.cc b/libqpdf/QPDFObjectHandle.cc
index 2e9bf48b..eeb17fae 100644
--- a/libqpdf/QPDFObjectHandle.cc
+++ b/libqpdf/QPDFObjectHandle.cc
@@ -1150,6 +1150,12 @@ QPDFObjectHandle::getKey(std::string const& key)
     return result;
 }
 
+QPDFObjectHandle
+QPDFObjectHandle::getKeyIfDict(std::string const& key)
+{
+    return isNull() ? newNull() : getKey(key);
+}
+
 std::set<std::string>
 QPDFObjectHandle::getKeys()
 {
-- 
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