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-rw-r--r--lib/choose_rev.tcl3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/choose_rev.tcl b/lib/choose_rev.tcl
index a063c5b..c8821c1 100644
--- a/lib/choose_rev.tcl
+++ b/lib/choose_rev.tcl
@@ -451,7 +451,8 @@ method _sb_set {sb orient first last} {
focus $old_focus
}
}
- $sb set $first $last
+
+ catch {$sb set $first $last}
}
method _show_tooltip {pos} {