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mayflower · Aug 20, 2022 · 2ddc358 · 2ddc358
1 parent 72ea0d0
commit 2ddc358
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/MO4/ruleset.xml b/MO4/ruleset.xml
@@ -133,6 +133,8 @@
     <rule ref="SlevomatCodingStandard.ControlStructures.RequireNullCoalesceOperator"/>
     <!-- Require usage of null coalesce equal operator when possible -->
     <rule ref="SlevomatCodingStandard.ControlStructures.RequireNullCoalesceEqualOperator"/>
+    <!-- Require usage of null safe operator when possible -->
+    <rule ref="SlevomatCodingStandard.ControlStructures.RequireNullSafeObjectOperator"/>
     <!-- Require usage of ternary operator when possible -->
     <rule ref="SlevomatCodingStandard.ControlStructures.RequireTernaryOperator">
         <!-- But multiline is useful for readability -->