docs: catch exceptions by reference-to-const in code style examples
Change-Id: I06c39dfb00c06a9e7dd04cda15d00a6f7f768ce3
Refs: #3221
diff --git a/docs/code-style.rst b/docs/code-style.rst
index c8d558f..e54b780 100644
--- a/docs/code-style.rst
+++ b/docs/code-style.rst
@@ -285,7 +285,7 @@
try {
statements;
}
- catch (Exception& exception) {
+ catch (const Exception& exception) {
statements;
}
@@ -297,7 +297,7 @@
{
statements;
}
- catch (Exception& exception)
+ catch (const Exception& exception)
{
statements;
}