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-rw-r--r--generic/proof-shell.el3
1 files changed, 3 insertions, 0 deletions
diff --git a/generic/proof-shell.el b/generic/proof-shell.el
index c1aede9b..af0f4cc4 100644
--- a/generic/proof-shell.el
+++ b/generic/proof-shell.el
@@ -1789,6 +1789,9 @@ If WAIT is an integer, wait for that many seconds afterwards."
;; (Problem to fix is that process can die before sentinel is set:
;; it ought to be set just here, perhaps: but setting hook here
;; had no effect for some odd reason).
+ ;; What actually happens: an obscure infinite loop somewhere
+ ;; that can lead to "lisp nesting exceeded" somewhere, when
+ ;; shell startup fails. Ugly, but low priority to fix.
))
;; watch difference with proof-shell-menu, proof-shell-mode-menu.