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

src/PwmSensor.cpp

diff --git a/src/PwmSensor.cpp b/src/PwmSensor.cpp
index f76ea50..7b03e68 100644
--- a/src/PwmSensor.cpp
+++ b/src/PwmSensor.cpp
@@ -199,7 +199,7 @@
         uint32_t value = std::stoi(line);
         return value;
     }
-    catch (std::invalid_argument&)
+    catch (const std::invalid_argument&)
     {
         std::cerr << "Error reading pwm at " << sysPath << "\n";
         // throw if not initial read to be caught by dbus bindings