ci(ruff): enable F821 (undefined name) lint rule (#76131)

devin-ai-integration[bot] · bot_apk · web-flow · commit 49a91ffd6d3a · 2026-04-14T15:40:10.000-07:00
Co-authored-by: Devin AI &lt;158243242+devin-ai-integration[bot]@users.noreply.github.com&gt;
Co-authored-by: bot_apk &lt;apk@cognition.ai&gt;
diff --git a/ruff.toml b/ruff.toml
@@ -9,6 +9,7 @@ max-branches = 15 # Relaxed from default of 12
 [lint]
 select = [
     "I",    # isort replacement
+    "F821", # Pyflakes: undefined name
 ]
 
 # TODO: Re-enable these once we have time to address them

Original file line number	Diff line number	Diff line change
`@@ -9,6 +9,7 @@ max-branches = 15 # Relaxed from default of 12`
`9`	`9`	`[lint]`
`10`	`10`	`select = [`
`11`	`11`	`"I", # isort replacement`
	`12`	`+ "F821", # Pyflakes: undefined name`
`12`	`13`	`]`
`13`	`14`
`14`	`15`	`# TODO: Re-enable these once we have time to address them`