Calc: Update mode line after change mode

[gnu-emacs] / lisp / emacs-lisp / ert.el

diff --git a/lisp/emacs-lisp/ert.el b/lisp/emacs-lisp/ert.el
index f5417c2100f3d050d643410549ed0e3c9dc5efcc..0308c9cd37cbb4ab5a2f6900be9bcdeef49aa1ca 100644 (file)
--- a/lisp/emacs-lisp/ert.el
+++ b/lisp/emacs-lisp/ert.el
@@ -1518,7 +1518,7 @@ Ran \\([0-9]+\\) tests, \\([0-9]+\\) results as expected\
       (message "%d files contained unexpected results:" (length unexpected))
       (mapc (lambda (l) (message "  %s" l)) unexpected))
     ;; More details on hydra, where the logs are harder to get to.
-    (when (and (getenv "HOME")
+    (when (and (getenv "NIX_STORE")
                (not (zerop (+ nunexpected nskipped))))
       (message "\nDETAILS")
       (message "-------")