--- a/src/Pure/PIDE/document.ML Sat May 18 13:23:36 2019 +0200
+++ b/src/Pure/PIDE/document.ML Sun May 19 14:14:56 2019 +0200
@@ -812,7 +812,8 @@
forall (fn (name, (_, node)) => check_theory true name node) imports;
val (print_execs, common, (still_visible, initial)) =
- if imports_result_changed then (assign_update_empty, NONE, (true, true))
+ if imports_result_changed
+ then (assign_update_empty, NONE, (true, true))
else last_common keywords state node_required node0 node;
val common_command_exec =