[nongnu] elpa/geiser-guile 08d4524 252/284: Use OS-specific quotes when asking for versions

[Philip Kaludercic]

branch: elpa/geiser-guile
commit 08d452400aef746552de69e0fa12dd7e6fe014f0
Author: Jose Antonio Ortega Ruiz <jao@gnu.org>
Commit: Jose Antonio Ortega Ruiz <jao@gnu.org>

    Use OS-specific quotes when asking for versions
    
    Fixes #95.  This is @kovrik's patch, with 80-columns max formatting.
---
 elisp/geiser-guile.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/elisp/geiser-guile.el b/elisp/geiser-guile.el
index e70ca30..697a045 100644
--- a/elisp/geiser-guile.el
+++ b/elisp/geiser-guile.el
@@ -335,7 +335,8 @@ This function uses `geiser-guile-init-file' if it exists."
 (defconst geiser-guile-minimum-version "2.0")
 
 (defun geiser-guile--version (binary)
-  (shell-command-to-string (format "%s  -c '(display (version))'" binary)))
+  (shell-command-to-string
+   (format "%s  -c %s" binary (shell-quote-argument "(display (version))"))))
 
 (defun geiser-guile-update-warning-level ()
   "Update the warning level used by the REPL.