[nongnu] elpa/idris-mode 9f4d497e68 02/13: Do not try delete last window when deleting idris buffer

[ELPA Syncer]

branch: elpa/idris-mode
commit 9f4d497e685950b36b5cb6f83dabe7dfd91a96ae
Author: Marek L <nospam.keram@gmail.com>
Commit: Marek L <nospam.keram@gmail.com>

    Do not try delete last window when deleting idris buffer
    
    Why:
    In tests (batch mode) this may lead to error:
    "Attempt to delete minibuffer or sole ordinary window"
    and cause test failure
---
 idris-common-utils.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/idris-common-utils.el b/idris-common-utils.el
index 0af862df57..935116ad87 100644
--- a/idris-common-utils.el
+++ b/idris-common-utils.el
@@ -77,7 +77,7 @@ Lisp package.")
     (when (and buf (buffer-live-p buf))
       (let ((win (get-buffer-window buf)))
         (kill-buffer buf)
-        (when (null (window-prev-buffers win))
+        (when (and (null (window-prev-buffers win)) (< 1 (length 
(window-list))))
           (delete-window win))))
     (when return-buffer (pop-to-buffer return-buffer 
`(display-buffer-reuse-window)))))