From 449da36c2fb080d0c72ea812aee53fce5c32adea Mon Sep 17 00:00:00 2001
From: epriestley <git@epriestley.com>
Date: Wed, 6 Jan 2016 19:12:57 -0800
Subject: [PATCH] Use a path digest when building blame cache keys

Keys have a maximum length of 128, and long paths could cause key lengths to exceed this.

Auditors: chad
---
 .../diffusion/query/blame/DiffusionBlameQuery.php             | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/applications/diffusion/query/blame/DiffusionBlameQuery.php b/src/applications/diffusion/query/blame/DiffusionBlameQuery.php
index 4d03b4a143..1c2221eae3 100644
--- a/src/applications/diffusion/query/blame/DiffusionBlameQuery.php
+++ b/src/applications/diffusion/query/blame/DiffusionBlameQuery.php
@@ -114,7 +114,9 @@ abstract class DiffusionBlameQuery extends DiffusionQuery {
         continue;
       }
 
-      $map[$path] = "blame({$repository_id}, {$identifier}, {$path}, raw)";
+      $path_hash = PhabricatorHash::digestForIndex($path);
+
+      $map[$path] = "blame({$repository_id}, {$identifier}, {$path_hash}, raw)";
     }
 
     return $map;