[nongnu] elpa/idle-highlight-mode f47a2cc796 50/59: Cleanup: replace 'if' with 'cond'

[ELPA Syncer]

branch: elpa/idle-highlight-mode
commit f47a2cc796cf9d1029ef4fd47a94c478f4950de7
Author: Campbell Barton <ideasman42@gmail.com>
Commit: Campbell Barton <ideasman42@gmail.com>

    Cleanup: replace 'if' with 'cond'
    
    Personal preference.
---
 idle-highlight-mode.el | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/idle-highlight-mode.el b/idle-highlight-mode.el
index 5431b3640e..93fb56b481 100755
--- a/idle-highlight-mode.el
+++ b/idle-highlight-mode.el
@@ -447,9 +447,11 @@ Argument VISIBLE-RANGES is a list of (min . max) ranges to 
highlight."
       ;; Optionally check if a function is used.
       (or
         (null global-idle-highlight-ignore-buffer)
-        (if (functionp global-idle-highlight-ignore-buffer)
-          (not (funcall global-idle-highlight-ignore-buffer (current-buffer)))
-          nil)))
+        (cond
+          ((functionp global-idle-highlight-ignore-buffer)
+            (not (funcall global-idle-highlight-ignore-buffer 
(current-buffer))))
+          (t
+            nil))))
     (idle-highlight-mode 1)))