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error occurs when an empty slice operated by sadd

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This commit is contained in:
Jason 2022-05-11 14:39:33 +08:00
parent b696984655
commit 2ac869de50
1 changed files with 8 additions and 0 deletions
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8
internal/rpc/cache/cache.go vendored
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@ -143,6 +143,10 @@ func updateAllFriendToCache(userList []db.User) error {
log.NewError("0", utils.GetSelfFuncName(), err.Error()) log.NewError("0", utils.GetSelfFuncName(), err.Error())
continue continue
} }
if len(friendIDList) == 0 {
log.NewWarn("0", utils.GetSelfFuncName(), "friendIDList is empty")
continue
}
if err := db.DB.AddFriendToCache(user.UserID, friendIDList...); err != nil { if err := db.DB.AddFriendToCache(user.UserID, friendIDList...); err != nil {
log.NewError("0", utils.GetSelfFuncName(), err.Error()) log.NewError("0", utils.GetSelfFuncName(), err.Error())
} }
@ -159,6 +163,10 @@ func updateAllBlackListToCache(userList []db.User) error {
log.NewError("", utils.GetSelfFuncName(), err.Error()) log.NewError("", utils.GetSelfFuncName(), err.Error())
continue continue
} }
if len(blackIDList) == 0 {
log.NewWarn("0", utils.GetSelfFuncName(), "blackIDList is empty")
continue
}
if err := db.DB.AddBlackUserToCache(user.UserID, blackIDList...); err != nil { if err := db.DB.AddBlackUserToCache(user.UserID, blackIDList...); err != nil {
log.NewError("0", utils.GetSelfFuncName(), err.Error()) log.NewError("0", utils.GetSelfFuncName(), err.Error())
} }