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The following has uated to null or missing: ==> a_index [in template "WEB-INF/t/cms/ytg/pc/index/index.html" at line 646, column 55] ---- Tip: If the failing expression is known to be legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use [#if myOptionalVar??]when-present[#else]when-missing[/#if]. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: #if a_index == 0 [in template "WEB-INF/t/cms/ytg/pc/index/index.html" at line 646, column 50] - Reached through: @cms_content_list count="1" image=1 o... [in template "WEB-INF/t/cms/ytg/pc/index/index.html" at line 643, column 33] ----