Applescript

Question

我正在尝试编写一个自定义的 Apple 脚本来打开一个应用程序 (Slack)，并且运行在继续之前进行检查以确保它已完全加载。我目前收到一个错误：

Slack got an error: Can’t continue processCheck. -1708

1708 是错误：The script doesn’t understand the <message> message. The event was not handled.

这是我的代码：

tell application "Slack" to activate
global is_loaded
set is_loaded to false

processCheck()

on processCheck()
    tell application "System Events" to get name of every process
    if the result contains "Slack" then
        log "running"
        tell application "Slack"
            if (count of windows) > 0 then
                set window_name to name of front window
                log window_name
                #when window_name is just Slack, it should mean Slack is still loading
                if window_name is equal to "Slack" then
                    log "loading"
                    delay 0.5
                    if is_loaded is equal to false then
                        processCheck()
                    end if
                else
                    is_loaded = true
                    #if it is something else, it should mean Slack has loaded the user's default workspace
                    log "loaded"
                end if
            end if
        end tell
    else
        log "not running"
        delay 5
        processCheck()
    end if
end processCheck

我认为发生的事情是我的脚本认为我试图告诉 Slack 运行函数 processCheck()，但实际上我只是想告诉我的苹果脚本运行 processCheck().

如何修复此错误？

Answer 1

这是一个很常见的错误。

来自documentation：

To call a handler from within a tell statement, you must use the reserved words of me or my to indicate that the handler is part of the script and not a command that should be sent to the target of the tell statement.

my processCheck()

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macos

scripting

handler