[nongnu] elpa/geiser-mit def6bbe 09/29: Removing geiser-mit's dep on subr-x altogether

[Philip Kaludercic]

branch: elpa/geiser-mit
commit def6bbe523293b02a4d0795f51e19a17db067c08
Author: Jose Antonio Ortega Ruiz <jao@gnu.org>
Commit: Jose Antonio Ortega Ruiz <jao@gnu.org>

    Removing geiser-mit's dep on subr-x altogether
    
    It's only using string-empty-p from there, which is a function whose
    name is almost as long as its implementation, so we better try to be
    compatible with older emacsen (subr-x was introduced in emacs 24.4).
---
 elisp/geiser-mit.el | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/elisp/geiser-mit.el b/elisp/geiser-mit.el
index 90f9b5c..9617c00 100644
--- a/elisp/geiser-mit.el
+++ b/elisp/geiser-mit.el
@@ -18,8 +18,7 @@
 (require 'info-look)
 
 
-(eval-when-compile (require 'cl)
-                   (require 'subr-x))
+(eval-when-compile (require 'cl))
 
 
 ;;; Customization:
@@ -133,7 +132,7 @@ This function uses `geiser-mit-init-file' if it exists."
   (let ((geiser-log-verbose-p t))
     (compilation-setup t)
     (when (and (stringp geiser-mit-source-directory)
-               (not (string-empty-p geiser-mit-source-directory)))
+               (not (string= geiser-mit-source-directory "")))
       (geiser-eval--send/wait (format "(geiser:set-mit-scheme-source-directory 
%S)" geiser-mit-source-directory)))))
 
 ;;; Implementation definition: