commit 6d724ce88b150d0dde3ef2ea0bcd5c9f3fbb3af8
author Patrick Williams <patrick@stwcx.xyz> Wed Oct 06 12:40:26 2021 -0500
committer Patrick Williams <patrick@stwcx.xyz> Wed Oct 06 12:40:26 2021 -0500
tree 2b0796ec44548e1c5c04f03923b7c587dfe4210d
parent 703c7609353f707f5abb33f4ca726b1803463a92

catch exceptions as const

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I3a2943bbae131c4528a9bc487524beb31e850357

src/button_handler.cpp

diff --git a/src/button_handler.cpp b/src/button_handler.cpp
index 6731e0f..6362f82 100644
--- a/src/button_handler.cpp
+++ b/src/button_handler.cpp
@@ -54,7 +54,7 @@
                               std::placeholders::_1));
         }
     }
-    catch (sdbusplus::exception::exception& e)
+    catch (const sdbusplus::exception::exception& e)
     {
         // The button wasn't implemented
     }
@@ -73,7 +73,7 @@
                           std::placeholders::_1));
         }
     }
-    catch (sdbusplus::exception::exception& e)
+    catch (const sdbusplus::exception::exception& e)
     {
         // The button wasn't implemented
     }
@@ -92,7 +92,7 @@
                           std::placeholders::_1));
         }
     }
-    catch (sdbusplus::exception::exception& e)
+    catch (const sdbusplus::exception::exception& e)
     {
         // The button wasn't implemented
     }
@@ -149,7 +149,7 @@
 
         bus.call(method);
     }
-    catch (sdbusplus::exception::exception& e)
+    catch (const sdbusplus::exception::exception& e)
     {
         log<level::ERR>("Failed power state change on a power button press",
                         entry("ERROR=%s", e.what()));
@@ -179,7 +179,7 @@
 
         bus.call(method);
     }
-    catch (sdbusplus::exception::exception& e)
+    catch (const sdbusplus::exception::exception& e)
     {
         log<level::ERR>("Failed powering off on long power button press",
                         entry("ERROR=%s", e.what()));
@@ -209,7 +209,7 @@
 
         bus.call(method);
     }
-    catch (sdbusplus::exception::exception& e)
+    catch (const sdbusplus::exception::exception& e)
     {
         log<level::ERR>("Failed power state change on a reset button press",
                         entry("ERROR=%s", e.what()));
@@ -252,7 +252,7 @@
         method.append(ledGroupIface, "Asserted", state);
         result = bus.call(method);
     }
-    catch (sdbusplus::exception::exception& e)
+    catch (const sdbusplus::exception::exception& e)
     {
         log<level::ERR>("Error toggling ID LED group on ID button press",
                         entry("ERROR=%s", e.what()));