From e40fa447d84f33e34ea94609a3ce5a10c843898b Mon Sep 17 00:00:00 2001
From: marcel <marcel.zoll@zsw-bw.de>
Date: Wed, 28 Apr 2021 16:24:01 +0200
Subject: [PATCH] fixes

---
 include/yaml-cpp/node/impl.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/yaml-cpp/node/impl.h b/include/yaml-cpp/node/impl.h
index ae49dd1..c89171c 100644
--- a/include/yaml-cpp/node/impl.h
+++ b/include/yaml-cpp/node/impl.h
@@ -100,7 +100,7 @@ struct as_if {
 
     try {
       return convert<T>::decode(node);
-    } catch (conversion::DecodeException& e) {
+    } catch (const conversion::DecodeException& e) {
       return fallback;
     } catch (...) {
       std::rethrow_exception(std::current_exception());
@@ -122,7 +122,7 @@ struct as_if<Node, S> {
       Node n;
       n.reset(node);
       return node;
-    } catch (conversion::DecodeException& e) {
+    } catch (const conversion::DecodeException& e) {
       return fallback;
     } catch (...) {
       std::rethrow_exception(std::current_exception());