[Tcllib-bugs] [Tcllib] (anonymous) tkt (Open): add throws can' t read "tar": no such variable

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Ticket Change [1a2b5c638f259dc513edc85e41e578f90e9c293dc4164bf90ac9a0ab70f47635]
  [add throws can't read "tar": no such variable]
  By      anonymous
  For     Tcllib
  On      2025-05-07T13:28:57.936
  Details https://core.tcl-lang.org/tcllib/tinfo?name=1a2b5c638f259dc513edc85e41e578f90e9c293dc4164bf90ac9a0ab70f47635
  Ticket  https://core.tcl-lang.org/tcllib/tktview/47ef6dc0c55d4a2bd7720a8cb6d502a7c9a28e0a

Changed Fields
  assignee:
  icomment: using **::tar::add** - methode will cause a script error, because in
            this method

            ~~~tcl  proc ::tar::SetupWriting {file do {mode rb+}} {  set fh
            [::open $tar $mode]  if {[IsGzFile $fh]} {  close $fh  Err "cannot $do
            gzip compressed tar" ZLIB UNSUPPORTED WRITE  }  return $fh  }  ~~~

            the variable **$tar** in **open** command does not exist, needs to be
            changed to **$file**
  login:    anonymous
  priority: 7 High

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