From: Simen Heggestøyl <simenheg@gmail.com>
Date: Wed, 27 May 2020 15:17:15 +0000 (+0200)
Subject: Simplify the previous commit
X-Git-Tag: emacs-28.0.90~7260^2~1
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=b7dffcb501d30297e2fa8184b587da18f458ca66;p=emacs.git

Simplify the previous commit

* lisp/progmodes/project.el (project--read-project-list): Simplify the
previous commit by utilizing the optional OMIT-NULLS argument to
'split-string'.
---

diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index be0b2e4d5f5..a3e81d4d3aa 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -732,13 +732,12 @@ loop using the command \\[fileloop-continue]."
     (project--ensure-file-exists filename)
     (with-temp-buffer
       (insert-file-contents filename)
-      (let ((dirs (split-string (string-trim (buffer-string)) "\n"))
+      (let ((dirs (split-string (buffer-string) "\n" t))
             (project-list '()))
         (dolist (dir dirs)
-          (unless (string-empty-p dir)
-            (cl-pushnew (file-name-as-directory dir)
-                        project-list
-                        :test #'equal)))
+          (cl-pushnew (file-name-as-directory dir)
+                      project-list
+                      :test #'equal))
         (setq project--list (reverse project-list))))))
 
 (defun project--ensure-read-project-list ()