diff: fix -B with single line changes
authorAaro Koskinen <aaro.koskinen@iki.fi>
Thu, 30 Jul 2015 20:13:25 +0000 (23:13 +0300)
committerDenys Vlasenko <vda.linux@googlemail.com>
Fri, 31 Jul 2015 14:50:49 +0000 (16:50 +0200)
commita47fccaa63449182a5d0c11cf03139a072f8c19c
tree6a6197cb2487e490264360bf778c9cd63d020715
parent9dc526d0f91c37ecdf6280c2cd69107c6102076e
diff: fix -B with single line changes

Fix -B with single line changes. They were always ignored regardless
if they were blank or not.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
editors/diff.c