From 7c3e605698aded0c1a877ad9e8e43bd6b70c6f18 Mon Sep 17 00:00:00 2001 From: Lauris BH Date: Thu, 16 Nov 2017 09:06:34 +0200 Subject: [PATCH] Fix memcache support when value is returned as string always (#2924) --- modules/cache/cache.go | 29 +++++++++++++++++++++++++++-- 1 file changed, 27 insertions(+), 2 deletions(-) diff --git a/modules/cache/cache.go b/modules/cache/cache.go index 0a73ae8ae9..a2d6c724c8 100644 --- a/modules/cache/cache.go +++ b/modules/cache/cache.go @@ -5,6 +5,9 @@ package cache import ( + "fmt" + "strconv" + "code.gitea.io/gitea/modules/setting" mc "github.com/go-macaron/cache" @@ -42,7 +45,18 @@ func GetInt(key string, getFunc func() (int, error)) (int, error) { } conn.Put(key, value, int64(setting.CacheService.TTL.Seconds())) } - return conn.Get(key).(int), nil + switch value := conn.Get(key).(type) { + case int: + return value, nil + case string: + v, err := strconv.Atoi(value) + if err != nil { + return 0, err + } + return v, nil + default: + return 0, fmt.Errorf("Unsupported cached value type: %v", value) + } } // GetInt64 returns key value from cache with callback when no key exists in cache @@ -60,7 +74,18 @@ func GetInt64(key string, getFunc func() (int64, error)) (int64, error) { } conn.Put(key, value, int64(setting.CacheService.TTL.Seconds())) } - return conn.Get(key).(int64), nil + switch value := conn.Get(key).(type) { + case int64: + return value, nil + case string: + v, err := strconv.ParseInt(value, 10, 64) + if err != nil { + return 0, err + } + return v, nil + default: + return 0, fmt.Errorf("Unsupported cached value type: %v", value) + } } // Remove key from cache