commit eea8a4a5f764d61cb96b14867a78f7e975e75656
author Naveen Moses <naveen.mosess@hcl.com> Fri Feb 18 01:14:15 2022 +0530
committer Naveen Moses <naveen.mosess@hcl.com> Tue Feb 22 00:37:22 2022 +0530
tree b5dee574ea1ad9773b644d8c45aed39839e93796
parent a1af329f5746d754f5f3b13f70078f19e773726f

Fix parsing gpio config format issue

A recent change was submitted regarding addition of
new gpio config format to support group gpio config and
respective config parser change. This change caused
app crash for platforms using previous config format.

This is resolved with this fix by adding parser support for
both config formats.

Signed-off-by: Naveen Moses <naveen.mosess@hcl.com>
Change-Id: I891f22515cacc001e4b4690003849a05148c86c2

inc/button_factory.hpp

diff --git a/inc/button_factory.hpp b/inc/button_factory.hpp
index 81c8e47..1c513ef 100644
--- a/inc/button_factory.hpp
+++ b/inc/button_factory.hpp
@@ -54,8 +54,15 @@
     {
 
         // find matching name in the registry and call factory method.
-
-        return buttonIfaceRegistry.at(name)(bus, event, buttonCfg);
+        auto objectIter = buttonIfaceRegistry.find(name);
+        if (objectIter != buttonIfaceRegistry.end())
+        {
+            return objectIter->second(bus, event, buttonCfg);
+        }
+        else
+        {
+            return nullptr;
+        }
     }
 
   private: