_FileWriteToLine strips @crlf off last line for some files

[BrianM]

compared the .log to the .log_after files and notice the fail case has the last @crlf removed.

#include <File.au3>

Local $sSourceLine = "227487744 148299776 11.1.6749897"

Local $sTargetFilename = "fail.log"

Local $sFilenameTmp = $sTargetFilename & "_after"
FileCopy($sTargetFilename,$sFilenameTmp,$FC_OVERWRITE)
_FileWriteToLine($sFilenameTmp,2,$sSourceLine)

Local $sTargetFilename = "pass.log"

Local $sFilenameTmp = $sTargetFilename & "_after"
FileCopy($sTargetFilename,$sFilenameTmp,$FC_OVERWRITE)
_FileWriteToLine($sFilenameTmp,2,$sSourceLine)

[BrianM]

failing case

[BrianM]

passing case

[BrewManNH]

The way the function is written, it's going to strip the last CRLF off of any file. The reason that pass.log works is because there's only 2 lines in it and you're adding the line at the second line. I'm not sure if it's a bug or a design decision.

[J-Paul Mesnage]

Design decision