[NTG-context] wrong patch

[Hans Hagen]

Hi,

The previous post was wrong; I was playing with write tests recently and 
send an old fragment; the right one is:

sub RunFiles {
my $currentpath = cwd() ;
# test if current path is writable
if (! -w "$currentpath") {
     print " current path readonly : $currentpath\n";
     if ($ENV["TEMP"] && -e $ENV["TEMP"]) {
         $RunPath = $ENV["TEMP"] ;
     } elsif ($ENV["TMP"] && -e $ENV["TMP"]) {
         $RunPath = $ENV["TMP"] ;
     }
}
# test if we need to change paths
if (($RunPath ne "") && (-w "$RunPath")) {
     print "      changing to path : $RunPath\n";
     $InpPath = $currentpath ;
     chdir ($RunPath) ;
}
# start working
     if ($PdfArrange) {


Hans


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