fix: 修复事件拉取函数的安全性问题并改进错误处理

修复多个文件中事件拉取函数的安全性问题,添加更健壮的fallback机制
在imageview.lua中改进错误信息显示,确保image变量转换为字符串
在pkg.lua中调整JSON序列化参数以生成更紧凑的输出
This commit is contained in:
2025-09-03 15:56:53 +08:00
parent 0ffb590516
commit 9b94ae16e2
4 changed files with 22 additions and 11 deletions

View File

@@ -60,8 +60,8 @@ local function main(args)
end)
if not success then
print("Error loading image: " .. image)
print("Make sure the URL points to a valid image file compatible with CC Tweaked.")
print("Error loading image: " .. tostring(image))
print("Make sure the URL points to a valid image file compatible with CC Tweaked.")
return
end
@@ -79,9 +79,15 @@ local function main(args)
print("\nImage displayed. Press ESC to exit.")
-- 监听ESC键
-- 安全地监听ESC键
while true do
local _, key = os.pullEvent("key")
-- 使用安全的事件拉取函数
local pullEventFunc = os.pullEvent or os.pullEventRaw
if not pullEventFunc then
error("No valid event pulling function found")
end
local event, key = table.unpack({pullEventFunc("key")})
if key == 27 then -- ESC键
term.clear()
term.setCursorPos(1, 1)