commit 26601e8919552a52bd8b23aa85fac30088f03303
author Patrick Williams <patrick@stwcx.xyz> Wed Oct 06 12:43:25 2021 -0500
committer Ed Tanous <ed@tanous.net> Thu Oct 07 15:43:19 2021 +0000
tree bdec8ba9c2c2c08ec1e0239ed69ec2616f45d2cf
parent a040ec4013d2deb544fed4b1453d51a35fc26499

catch exceptions as const

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I9e474f2b3e936b9961eaa08693744c466736e768

include/CPUSensor.hpp

diff --git a/include/CPUSensor.hpp b/include/CPUSensor.hpp
index 29b8209..8b51b76 100644
--- a/include/CPUSensor.hpp
+++ b/include/CPUSensor.hpp
@@ -100,7 +100,7 @@
                       activeHigh ? 0 : gpiod::line_request::FLAG_ACTIVE_LOW});
         resp = line.get_value();
     }
-    catch (std::system_error&)
+    catch (const std::system_error&)
     {
         std::cerr << "Error reading gpio: " << gpioName << "\n";
         return false;