[elpa] externals/realgud 8064615 12/72: 10th travis try

[Stefan Monnier]

branch: externals/realgud
commit 8064615cd33b70a776d7864fd6a733b334e2f51b
Author: rocky <rocky@gnu.org>
Commit: rocky <rocky@gnu.org>

    10th travis try
---
 cask-install.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cask-install.el b/cask-install.el
index e4a9ea5..9d964cf 100644
--- a/cask-install.el
+++ b/cask-install.el
@@ -8,5 +8,5 @@
 ;; There is a bug on Travis where we are getting
 ;; "Symbol’s function definition is void: make-mutex"
 ;; We'll work around it here
-(if (!functionp 'make-mutex)
+(if (not (functionp 'make-mutex))
     (defun make-mutex(&optional name)))