From 257fc365155c34484d6d9cc52014c7e98c27d003 Mon Sep 17 00:00:00 2001
From: Aleksey Veresov <aleksey@veresov.pro>
Date: Thu, 3 Dec 2020 15:40:35 +0300
Subject: .

---
 vsvs-sum | 1 +
 1 file changed, 1 insertion(+)

(limited to 'vsvs-sum')

diff --git a/vsvs-sum b/vsvs-sum
index 4c67fe1..faeaa16 100644
--- a/vsvs-sum
+++ b/vsvs-sum
@@ -15,6 +15,7 @@ do
     then
         buf="${buf}"$'\n'"${val}"
     elif [ -n "${buf}" ]
+    then
         res="$(echo -n "${buf}" | $1 "${res}")"
         buf="${val}"
     fi
-- 
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