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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: yoff

python/ql/lib/change-notes/2026-02-08-guards-compared-to-boolean-literals.md

@@ -1,4 +1,4 @@
 ---
 category: minorAnalysis
 ---
-* When a guard such as `isSafe(x)` is defined, we now also automatically handle `isSafe(x) == true` and `isSafe(x) != false`.
+* When a guard such as `isSafe(x)` is defined, we now also automatically handle comparisons to boolean literals such as `isSafe(x) is True`, `isSafe(x) == True`, `isSafe(x) is not False`, and `isSafe(x) != False`.

python/ql/test/library-tests/dataflow/tainttracking/customSanitizer/test_logical.py

@@ -233,7 +233,7 @@ def test_comparison_with_bool():
     if is_safe(s) is not False:
         ensure_not_tainted(s)
     else:
-        ensure_tainted(s) # $ tainted   
+        ensure_tainted(s) # $ tainted
 
 # Make tests runable