From 56079f9e4ab71145d095c5a7ba0ecdea7be1128d Mon Sep 17 00:00:00 2001
From: Aleksey Veresov <aleksey@veresov.pro>
Date: Thu, 3 Dec 2020 15:39:23 +0300
Subject: .

---
 vsvs-map | 6 +++++-
 vsvs-sum | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/vsvs-map b/vsvs-map
index e1cbd49..513310d 100644
--- a/vsvs-map
+++ b/vsvs-map
@@ -14,9 +14,13 @@ do
     if [ -z "${key}" ]
     then
         buf="${buf}"$'\n'"${val}"
-    else
+    elif [ -n "${buf}" ]
         res="${res}$(echo -n "${buf}" | $1)"
         buf="${val}"
     fi
 done
+if [ -n "${buf}" ]
+    res="${res}$(echo -n "${buf}" | $1)"
+    buf="${val}"
+fi
 echo -n "${res}"
diff --git a/vsvs-sum b/vsvs-sum
index f861e0f..4c67fe1 100644
--- a/vsvs-sum
+++ b/vsvs-sum
@@ -14,9 +14,13 @@ do
     if [ -z "${key}" ]
     then
         buf="${buf}"$'\n'"${val}"
-    else
+    elif [ -n "${buf}" ]
         res="$(echo -n "${buf}" | $1 "${res}")"
         buf="${val}"
     fi
 done
+if [ -n "${buf}" ]
+    res="$(echo -n "${buf}" | $1 "${res}")"
+    buf="${val}"
+fi
 echo -n "${res}"
-- 
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