From bf24099114d75dbc625bc8385a0a7d969d0c3748 Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@kbt.io>
Date: Sun, 26 Feb 2017 04:58:02 +0100
Subject: [PATCH] Allow migrating installations with no local avatars (#1056)

---
 models/migrations/migrations.go | 2 +-
 models/migrations/v20.go        | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/models/migrations/migrations.go b/models/migrations/migrations.go
index 226e548171..b3e7fcc8c6 100644
--- a/models/migrations/migrations.go
+++ b/models/migrations/migrations.go
@@ -89,7 +89,7 @@ var migrations = []Migration{
 	// v19 -> v20
 	NewMigration("generate and migrate Git hooks", generateAndMigrateGitHooks),
 	// v20 -> v21
-	NewMigration("use new avtar path name for security reason", useNewNameAvatars),
+	NewMigration("use new avatar path name for security reason", useNewNameAvatars),
 }
 
 // Migrate database to current version
diff --git a/models/migrations/v20.go b/models/migrations/v20.go
index 134a3d51e6..45d7e49ca8 100644
--- a/models/migrations/v20.go
+++ b/models/migrations/v20.go
@@ -21,6 +21,10 @@ import (
 func useNewNameAvatars(x *xorm.Engine) error {
 	d, err := os.Open(setting.AvatarUploadPath)
 	if err != nil {
+		if os.IsNotExist(err) {
+			// Nothing to do if AvatarUploadPath does not exist
+			return nil
+		}
 		return err
 	}
 	names, err := d.Readdirnames(0)