From ae597156bddec210732006f772289f677243c7fe Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Thu, 23 Feb 2017 00:56:15 +0530
Subject: Remove optional `closure' argument.

* el-exiftool.el (el-exiftool--tq-sync-query): Remove optional
  `closure' argument. Just pass nil as the `closure' argument to `tq-enqueue'.
---
 el-exiftool.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/el-exiftool.el b/el-exiftool.el
index c68664b..8a2c303 100644
--- a/el-exiftool.el
+++ b/el-exiftool.el
@@ -33,9 +33,9 @@
 (require 'subr-x)
 (require 'cl)
 
-(defun el-exiftool--tq-sync-query (tq question regexp &optional closure)
+(defun el-exiftool--tq-sync-query (tq question regexp)
   (let ((response))
-    (tq-enqueue tq question regexp closure
+    (tq-enqueue tq question regexp nil
 		(lambda (closure answer) (setq response answer)))
     (while (not response)
       (accept-process-output))
-- 
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