XF 2.2 thread_list_macros / search_result_thread

[Robert9]

thread_list_macros
<xf:avatar user="$thread.User" size="s" defaultname="{$thread.username}" />

search_result_thread
<xf:avatar user="{$thread.User}" size="s" defaultname="{$thread.username}" />

Is there any reason for the difference here?
<xf:avatar user="$thread.User" size="s" defaultname="{$thread.username}" />
<xf:avatar user="{$thread.User}" size="s" defaultname="{$thread.username}" />

 

[Kirby]

Is there any reason for the difference here?

No.