From ebe3d2d3704aca001ff818295af014581dcf348f Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Tue, 21 Aug 2018 15:22:04 +0200
Subject: Improve 'coroutine has finished' error message

---
 src/libstore/store-api.cc | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/libstore/store-api.cc')

diff --git a/src/libstore/store-api.cc b/src/libstore/store-api.cc
index 7a4a5f5eb85d..1f42097fccfb 100644
--- a/src/libstore/store-api.cc
+++ b/src/libstore/store-api.cc
@@ -609,6 +609,8 @@ void copyStorePath(ref<Store> srcStore, ref<Store> dstStore,
             act.progress(total, info->narSize);
         });
         srcStore->narFromPath({storePath}, wrapperSink);
+    }, [&]() {
+	throw EndOfFile("NAR for '%s' fetched from '%s' is incomplete", storePath, srcStore->getUri());
     });
 
     dstStore->addToStore(*info, *source, repair, checkSigs);
-- 
cgit 1.4.1