Range end index 14 is out of bounds, because the sliced sequence has only 8 element(s). (Note that indices are 0-based).
The blamed expression:
==> 0..14  [in template "json://{\"siteId\":\"0034\",\"category\":\"channel\",\"tags\":\"pt\",\"name\":\"pt-mz-redianzhuantilist\"}_en_US" at line 72, column 41]

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FTL stack trace ("~" means nesting-related):
	- Failed at: #list tag_list[0..14] as c  [in template "json://{\"siteId\":\"0034\",\"category\":\"channel\",\"tags\":\"pt\",\"name\":\"pt-mz-redianzhuantilist\"}_en_US" at line 72, column 25]
	- Reached through: @cms_channel_list parentId=channel.pa...  [in template "json://{\"siteId\":\"0034\",\"category\":\"channel\",\"tags\":\"pt\",\"name\":\"pt-mz-redianzhuantilist\"}_en_US" at line 71, column 25]
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