From: Dmitry Gutov <dgutov@yandex.ru>
Date: Fri, 10 Jul 2015 01:38:16 +0000 (+0300)
Subject: Don't check the exit status, it can be misleading
X-Git-Tag: emacs-25.0.90~1508
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=53cf3cfec12250d89790482d031f95a3cd5c484a;p=emacs.git

Don't check the exit status, it can be misleading

* lisp/progmodes/xref.el (xref-collect-matches): Don't check the
exit status, it can be misleading.
---

diff --git a/lisp/progmodes/xref.el b/lisp/progmodes/xref.el
index 042429e3efe..e76f0ed0b8d 100644
--- a/lisp/progmodes/xref.el
+++ b/lisp/progmodes/xref.el
@@ -772,12 +772,12 @@ tools are used, and when."
          hits)
     (with-current-buffer buf
       (erase-buffer)
-      (when (eq (call-process-shell-command command nil t) 0)
-        (goto-char (point-min))
-        (while (re-search-forward grep-re nil t)
-          (push (cons (string-to-number (match-string 2))
-                      (match-string 1))
-                hits))))
+      (call-process-shell-command command nil t)
+      (goto-char (point-min))
+      (while (re-search-forward grep-re nil t)
+        (push (cons (string-to-number (match-string 2))
+                    (match-string 1))
+              hits)))
     (unwind-protect
         (delq nil
               (mapcar (lambda (hit) (xref--collect-match hit regexp))