[logging-log4cxx] branch master updated: Set the level of a logger only if it changes (#270)

[swebb2066]

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swebb2066 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/logging-log4cxx.git


The following commit(s) were added to refs/heads/master by this push:
     new 9cd4120a Set the level of a logger only if it changes (#270)
9cd4120a is described below

commit 9cd4120a00614169fc54cb1baf4e880752322554
Author: bieriol <97236766+bier...@users.noreply.github.com>
AuthorDate: Thu Oct 5 05:20:46 2023 +0200

    Set the level of a logger only if it changes (#270)
---
 src/main/cpp/logger.cpp | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/main/cpp/logger.cpp b/src/main/cpp/logger.cpp
index c328034a..06ddcf0c 100644
--- a/src/main/cpp/logger.cpp
+++ b/src/main/cpp/logger.cpp
@@ -538,10 +538,13 @@ void Logger::setParent(LoggerPtr parentLogger)
 
 void Logger::setLevel(const LevelPtr level1)
 {
-       m_priv->level = level1;
-       updateThreshold();
-       if (auto rep = dynamic_cast<Hierarchy*>(getHierarchy()))
-               rep->updateChildren(this);
+       if (m_priv->level != level1)
+       {
+               m_priv->level = level1;
+               updateThreshold();
+               if (auto rep = dynamic_cast<Hierarchy*>(getHierarchy()))
+                       rep->updateChildren(this);
+       }
 }
 
 void Logger::updateThreshold()