[elpa] externals/gtags-mode 6e0aa53a11 1/2: Use expand-file-name instead of concat

[ELPA Syncer]

branch: externals/gtags-mode
commit 6e0aa53a11d79526504fdd2ea6527a08cb8adf5b
Author: Jimmy Aguilar Mena <kratsbinovish@gmail.com>
Commit: Jimmy Aguilar Mena <kratsbinovish@gmail.com>

    Use expand-file-name instead of concat
    
    This seems more correct and avoids double // in filenames
---
 gtags-mode.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtags-mode.el b/gtags-mode.el
index e98271fe61..efd0b118d0 100644
--- a/gtags-mode.el
+++ b/gtags-mode.el
@@ -321,7 +321,7 @@ Return as a list of xref location objects."
                   (lambda (dir)
                     (when (string-prefix-p root dir)
                       (mapcar (lambda (file)
-                                (concat root (substring-no-properties file 1)))
+                                (expand-file-name file root))
                               (gtags-mode--exec-sync
                                '("--path-style=through" "--path")
                                (string-remove-prefix root dir)))))