It used to fetch and shows the link to those files before the new yaml update, but it doesn’t show it now. The tag used to be “week 3” but i changed it to “week3” now cause in the new yaml update it added week 3 as two separate tags. My whole obsidian is based on this tags dataview system to create MOCs. pls help me
Per Obsidian’s documentation, you can’t have spaces within a tag. That’s why week 3 was split into 2 tags 
.
As for the dataview query, tags being a list, maybe something like this (or a variation) could work :
```dataview
LIST
FROM ""
WHERE contains(file.tags, "week3")
```
More info about:
contains() and friends (such as icontains() and econtains())file.tags: I’ve spotted it in the implicit fields and I’m just mentioning it as file.etags also exists and seems to work a bit differently.Disclaimer: I’m not a Dataview expert by any means 