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无法调试lua #198
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要更新调试器。vscode 的那个更新了没? @actboy168 |
@constly 我测试是没问题的,你是不是没更新调试器。 |
昨天晚上卸载重装了Lua Debug插件,不得行,不过今天早上来引擎的demo项目可以调试了(可能是重启了电脑)。 现在我这里自己的项目以及vaststars依然不能调试,
vaststars的launch.json为:
|
PS G:\ant\github\vaststars> & 'G:/ant/github/vaststars/bin/msvc/debug/ant.exe' '-e' 'dofile[[c:/Users/username/.vscode/extensions/actboy168.lua-debug-2.0.10-win32-x64/script/launch.lua]];DBG[[38296/lua-latest]]' 'startup/main.lua'
Service 1 error: /engine/firmware/ltask_service.lua:1: attempt to index a nil value
stack traceback:
/engine/firmware/ltask_service.lua:1: in main chunk
PS G:\ant\github\vaststars> 深感认同,这个报错我调试时也一直出现。即使用最新的Lua Debug也不行 跟踪了一下发现 local function dofile(filename)
local f = assert(io.open(filename))
local str = f:read "a"
f:close()
return assert(load(str, "=(debugger.lua)"))(filename)
end
local path = os.getenv "LUA_DEBUG_PATH"
if path then --此处path为nil,获取不到环境变量值。
return dofile(path)
: attach {}
end |
继续跟踪到 local isWindows = package.config:sub(1, 1) == "\\"
if isWindows then
assert(package.loadlib(luadebug, 'init'))(cfg.luaapi)
end
---@type LuaDebug
dbg.rdebug = assert(package.loadlib(luadebug, 'luaopen_luadebug'))()
if not os.getenv "LUA_DEBUG_PATH" then
print("set path:", selfsource) --添加打印
dbg.rdebug.setenv("LUA_DEBUG_PATH", selfsource)
print("get path:", os.getenv("LUA_DEBUG_PATH")) --添加打印
print("java home path:", os.getenv("JAVA_HOME")) --添加打印
else
print("pre set:", os.getenv("LUA_DEBUG_PATH"))
end 打印结果是: set path: c:/Users/abc/.vscode/extensions/actboy168.lua-debug-2.0.10-win32-x64/script/debugger.lua
get path: nil
java home path: D:\Program Files\Java\jdk-19 |
我按readme中的说明,把launch.json中的配置为:
在vscode中以调试方式启动时没反应,输出为:
看起来没启动成功,程序直接退出了。我打开任务管理器,可以看到有lua-debug.exe。
之前是可以调试的,不知道那次更新后就不行了。
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