From 2b30df7b46502b51c161dcca7c3318a01e7fd16d Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Fri, 10 Jun 2022 12:44:50 +0200
Subject: [PATCH] PatchingInputAccessor: Allow empty lines in patches

---
 src/libfetchers/patching-input-accessor.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/libfetchers/patching-input-accessor.cc b/src/libfetchers/patching-input-accessor.cc
index 07aa8316c..78a0f4372 100644
--- a/src/libfetchers/patching-input-accessor.cc
+++ b/src/libfetchers/patching-input-accessor.cc
@@ -47,7 +47,8 @@ struct PatchingInputAccessor : InputAccessor
                             || hasPrefix(line, "@@")
                             || hasPrefix(line, "+")
                             || hasPrefix(line, "-")
-                            || hasPrefix(line, " ")))
+                            || hasPrefix(line, " ")
+                            || line.empty()))
                     {
                         flush();
                     }