# HG changeset patch
# User wenzelm
# Date 1699112931 -3600
# Node ID c93efa4b2a5016560f2b4cd6f3f6bc63e1cb445d
# Parent  541ea53022006201290aa1a4ad4a6930a0eb4345
proper exploration of older history: avoid premature fallback on current "rev" (see also d3d5cb2d6866, 6706d6f0afda);

diff -r 541ea5302200 -r c93efa4b2a50 src/Pure/Admin/isabelle_cronjob.scala
--- a/src/Pure/Admin/isabelle_cronjob.scala	Sat Nov 04 16:45:16 2023 +0100
+++ b/src/Pure/Admin/isabelle_cronjob.scala	Sat Nov 04 16:48:51 2023 +0100
@@ -207,7 +207,6 @@
             if (longest_run.isEmpty) None
             else Some(longest_run(longest_run.length / 2).versions)
           }
-          else if (rev != "") Some((rev, afp_rev))
           else runs.flatten.headOption.map(_.versions)
         }