Issue #14761: Fix potential leak on an error case in the import machinery.
diff --git a/Misc/ACKS b/Misc/ACKS
index bf686f4..2fb3382 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -127,6 +127,7 @@
 Brett Cannon
 Mike Carlton
 Terry Carroll
+Damien Cassou
 Lorenzo M. Catucci
 Donn Cave
 Charles Cazabon