Shoter code

Author: andy31415

scripts/py_matter_idl/matter_idl/generators/idl/MatterIdl.jinja

@@ -72,7 +72,7 @@
   {% endfor %}
 
   {%- for a in cluster.attributes %}
-  {{"%s" | format(a.api_maturity|idltxt)}}{{a.qualities | idltxt}}attribute {{a | attribute_access}}{{render_field(a.definition)}}
+  {{a.api_maturity|idltxt}}{{a.qualities | idltxt}}attribute {{a | attribute_access}}{{render_field(a.definition)}}
   {% endfor %}
 
   {%- for s in cluster.structs | selectattr("tag") %}