From: Noam Postavsky <npostavs@gmail.com>
Date: Sun, 2 Jul 2017 02:37:12 +0000 (-0400)
Subject: Let test summary go through even if some logs were not generated
X-Git-Tag: emacs-26.0.90~521^2~11^2~13
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=9a2a7bb6e6e08c2107a94c9a2e90e316a6f91d48;p=emacs.git

Let test summary go through even if some logs were not generated

* lisp/emacs-lisp/ert.el (ert-summarize-tests-batch-and-exit): Check
for existence of log files before reading.
---

diff --git a/lisp/emacs-lisp/ert.el b/lisp/emacs-lisp/ert.el
index 7edc40188e1..eb2b2e3e11b 100644
--- a/lisp/emacs-lisp/ert.el
+++ b/lisp/emacs-lisp/ert.el
@@ -1468,7 +1468,7 @@ this exits Emacs, with status as per `ert-run-tests-batch-and-exit'."
     (with-temp-buffer
       (while (setq logfile (pop command-line-args-left))
         (erase-buffer)
-        (insert-file-contents logfile)
+        (when (file-readable-p logfile) (insert-file-contents logfile))
         (if (not (re-search-forward "^Running \\([0-9]+\\) tests" nil t))
             (push logfile notests)
           (setq ntests (+ ntests (string-to-number (match-string 1))))