_FileWriteToLine() excessively strict on input text type

[PsaltyDS]

Reported by user anixon: ​http://www.autoitscript.com/forum/index.php?showtopic=107078

The input $sText parameter is currently tested with IsString() and fails with @error = 6 if False. That is way too strict for the AutoIt environment where you can generally pass integers, floats, HWNDs, etc. to FilelWriteLine() and other text based functions.

Recommend change the test to this:

Func _FileWriteToLine($sFile, $iLine, $sText, $fOverWrite = 0)
    If $iLine <= 0 Then Return SetError(4, 0, 0)
    If Not IsString($sText) Then 
        $sText = String($sText)
        If $sText = "" Then Return SetError(6, 0, 0)
    EndIf
    
    ; ...
    
EndFunc

Does conversion with String() but prevents a non-text value that returns "" from unexpectedly deleting the line if overwrite is True.

[J-Paul Mesnage]

Perhaps I am wrong but as this UDF was design to receive String it is the use responsability to pass string.
So for me there is no bug.

[Valik]

There is no reason to force the data to be a string. If I want to write numbers to the file that's my business. There is no reason that behavior should not be supported.

[Jon]

Fixed by revision [5566] in version: 3.3.3.3