[ERROR: The following has evaluated to null or missing:
==> info [in template "web/article_Info_info.ftl" at line 25, column 31]
----
Tip: If the failing expression is known to 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: ${info.title!} [in template "web/article_Info_info.ftl" at line 25, column 29]
----]
[ERROR: The following has evaluated to null or missing:
==> info [in template "web/article_Info_info.ftl" at line 26, column 33]
----
Tip: If the failing expression is known to 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: ${info.createTime?string("yyyy-MM-dd ... [in template "web/article_Info_info.ftl" at line 26, column 31]
----] [ERROR: The following has evaluated to null or missing:
==> info [in template "web/article_Info_info.ftl" at line 26, column 100]
----
Tip: If the failing expression is known to 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: ${info.sourceInfo!} [in template "web/article_Info_info.ftl" at line 26, column 98]
----]
[ERROR: The following has evaluated to null or missing:
==> info [in template "web/article_Info_info.ftl" at line 29, column 27]
----
Tip: If the failing expression is known to 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: ${info.content!} [in template "web/article_Info_info.ftl" at line 29, column 25]
----]