Hi, I am trying to make an upgrade system, I put the player’s upgrades into a table and when I go to upgrade the item I get the error, [attempt to index field ‘?’ (a nil value), anybody know what the problem is? The upg…
if dns_cache_only and target.balancer ~= nil then balancer = target.balancer Increase the exptime and timeout values in resty_lock_opts to 30 seconds. resty_lock_opts = { exptime = 30, timeout = 30, } Reduce the Number of workers threads in a instance and increase the number of i...
2021/08/25 14:48:35 [error] 46#46: init_worker_by_lua error: /usr/local/apisix/apisix/plugin.lua:235: attempt to index upvalue 'local_conf' (a nil value) stack traceback: /usr/local/apisix/apisix/plugin.lua:235: in function 'load' /usr/local/apisix/apisix/plugin.lua:489: in fu...
main.lua:3: attempt to index local 'event' (a nil value) stack traceback: main.lua:3: in function I don’t understand why there are no values for “event”. Can someone help? Code: local image1 = Bitmap.new(Texture.new("images/randy.png", true)) ...
Sending a message tonil/NULLis always valid in Objective-C. So it depends if you want to check if a dictionary isnil, or if it doesn’t have values (as a valid dictionary instance may be empty). In the first case, compare withnil. Otherwise, checks...
c.Fatalf("timeout while waiting for the IPs to get updated")returnnil} 开发者ID:TelAPI,项目名称:amz,代码行数:41,代码来源:privateips_test.go 示例4: TestAttemptTiming ▲点赞 1▼ func(S)TestAttemptTiming(c *C){ testAttempt := aws.AttemptStrategy{ ...
For instance: @objc enum Bear: Int { case Black, Grizzly, Polar } imports into Objective-C as: typedef NS_ENUM(NSInteger, Bear) { BearBlack, BearGrizzly, BearPolar }; First-class Set type The Swift standard library now includes a fully generic Set type that bridges to NSSet and has...
[]# config.raise_on_missing_attribute = true # Defaults to false# config.replace_nil_values_with_empty_strings = true # Defaults to false# config.replace_empty_string_values_with_nil_values = true # Defaults to false# config.exclude_nil_values = true # Defaults to false# config.exclude_...