The branch 4.4/numeric-eq-warning-in-circular-links-check was deleted and repushed: was 5e5e70eefc63214ea89f814bf6215dee067d81af now b65e1e2b1060c33169e0d93862b9220cfa51f983 1: 5e5e70e = 1: b65e1e2 use eq instead because link values could contain non-numeric chars