From 19f8d27fd8d8a02322d3a56f8e18403df527d855 Mon Sep 17 00:00:00 2001
From: Tristan Cacqueray <tdecacqu@redhat.com>
Date: Thu, 8 Mar 2018 09:55:41 +0000
Subject: [PATCH] configloader: check for unknown shadow projects

This change raise an exception when a shadow project is not found.

Change-Id: I7c886907dde7b64346304c88250e6c1f1aacef03
---
 zuul/configloader.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/zuul/configloader.py b/zuul/configloader.py
index d3f3236d40..7a0b12e696 100644
--- a/zuul/configloader.py
+++ b/zuul/configloader.py
@@ -1300,7 +1300,10 @@ class TenantParser(object):
     def _resolveShadowProjects(self, tenant, tpc):
         shadow_projects = []
         for sp in tpc.shadow_projects:
-            shadow_projects.append(tenant.getProject(sp)[1])
+            _, project = tenant.getProject(sp)
+            if project is None:
+                raise ProjectNotFoundError(sp)
+            shadow_projects.append(project)
         tpc.shadow_projects = frozenset(shadow_projects)
 
     def _getProjectBranches(self, tenant, tpc, old_tenant):