From 532d73d5d86c3d25d08a8d771a189708dac323e2 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Mon, 13 Mar 2017 14:07:58 +0100
Subject: BinaryCacheStore: Implement getBuildLog()

We assume that build logs are stored under log/<drv>, e.g.

  /nix/store/q7ab198v13p0f8x8wgnd75dva7d5mip6-friday-devil-0.1.1.1.drv

maps to

  https://cache.nixos.org/log/q7ab198v13p0f8x8wgnd75dva7d5mip6-friday-devil-0.1.1.1.drv
---
 src/libstore/local-fs-store.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

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

diff --git a/src/libstore/local-fs-store.cc b/src/libstore/local-fs-store.cc
index c5da73dba36c..002ee4a65ce2 100644
--- a/src/libstore/local-fs-store.cc
+++ b/src/libstore/local-fs-store.cc
@@ -95,7 +95,11 @@ std::shared_ptr<std::string> LocalFSStore::getBuildLog(const Path & path_)
     assertStorePath(path);
 
     if (!isDerivation(path)) {
-        path = queryPathInfo(path)->deriver;
+        try {
+            path = queryPathInfo(path)->deriver;
+        } catch (InvalidPath &) {
+            return nullptr;
+        }
         if (path == "") return nullptr;
     }
 
-- 
cgit 1.4.1