From 4a6f798ef4c3db1f59946b99a75813b5fc59e68d Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 30 Apr 2012 16:21:28 +0200
Subject: [PATCH] Fix Mercurial input fetching if a cached input has been GC'ed

Fixes Hydra/76.
---
 src/lib/Hydra/Helper/AddBuilds.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/Hydra/Helper/AddBuilds.pm b/src/lib/Hydra/Helper/AddBuilds.pm
index ce5f00a1..feec1c98 100644
--- a/src/lib/Hydra/Helper/AddBuilds.pm
+++ b/src/lib/Hydra/Helper/AddBuilds.pm
@@ -138,7 +138,7 @@ sub fetchInputPath {
         # (or changes back), we don't get a new "revision".
         if (!defined $cachedInput) {
             txn_do($db, sub {
-                $db->resultset('CachedPathInputs')->create(
+                $db->resultset('CachedPathInputs')->update_or_create(
                     { srcpath => $uri
                     , timestamp => $timestamp
                     , lastseen => $timestamp
@@ -567,7 +567,7 @@ sub fetchInputHg {
         ($sha256, $storePath) = split ' ', $stdout;
 
         txn_do($db, sub {
-            $db->resultset('CachedHgInputs')->create(
+            $db->resultset('CachedHgInputs')->update_or_create(
                 { uri => $uri
                 , branch => $branch
                 , revision => $revision