## Problem
Patching a Dawn theme section fails with a content mismatch error.
## Cause
The file content changed since the last read, so the exact text to find no longer matches.
## Solution
Always call `shopify_get_asset` before `shopify_patch_asset` to ensure you have the latest file content cached. Never skip the read step, even if you recently fetched the file.
## Tools
`shopify_get_asset`, `shopify_patch_asset`