From 02424bfcd719bbaa695f4e1c3ef17ad91b0d23c0 Mon Sep 17 00:00:00 2001

From: Lubomir Rintel <lkundrak@v3.sk>

Date: Thu, 28 Jan 2016 20:57:22 +0100

Subject: [PATCH] unexpand: fix blank line handling

  echo '' |./src/unexpand -a

Really?

---

 src/unexpand.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/unexpand.c b/src/unexpand.c

index 569a7ee..3bbbd66 100644

--- a/src/unexpand.c

+++ b/src/unexpand.c

@@ -233,7 +233,7 @@ unexpand (void)

                   next_tab_column = column;

                   tab_index -= !!tab_index;

                 }

-              else

+              else if (!mb_iseq (c, '\n'))

                 {

                   column += mb_width (c);

                   if (!column)

-- 

2.7.4