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Kundenstammdaten: Nachnamensfeld eindeutiger beschriftet
[kivitendo-erp.git]
/
SL
/
Template
/
LaTeX.pm
diff --git
a/SL/Template/LaTeX.pm
b/SL/Template/LaTeX.pm
index
6ec4d96
..
352f793
100644
(file)
--- a/
SL/Template/LaTeX.pm
+++ b/
SL/Template/LaTeX.pm
@@
-482,8
+482,10
@@
sub convert_to_postscript {
$ENV{openin_any} = "p";
for (my $run = 1; $run <= 2; $run++) {
$ENV{openin_any} = "p";
for (my $run = 1; $run <= 2; $run++) {
- system("${latex} --interaction=nonstopmode $form->{tmpfile} " .
- "> $form->{tmpfile}.err");
+ if (system("${latex} --interaction=nonstopmode $form->{tmpfile} " .
+ "> $form->{tmpfile}.err") == -1) {
+ die "system call to $latex failed: $!";
+ }
if ($?) {
$ENV{HOME} = $old_home;
$ENV{openin_any} = $old_openin_any;
if ($?) {
$ENV{HOME} = $old_home;
$ENV{openin_any} = $old_openin_any;
@@
-494,12
+496,14
@@
sub convert_to_postscript {
$form->{tmpfile} =~ s/tex$/dvi/;
$form->{tmpfile} =~ s/tex$/dvi/;
- system("dvips $form->{tmpfile} -o -q > /dev/null");
+ if (system("dvips $form->{tmpfile} -o -q > /dev/null") == -1) {
+ die "system call to dvips failed: $!";
+ }
$ENV{HOME} = $old_home;
$ENV{openin_any} = $old_openin_any;
if ($?) {
$ENV{HOME} = $old_home;
$ENV{openin_any} = $old_openin_any;
if ($?) {
- $self->{"error"} = "dvips : $
!
";
+ $self->{"error"} = "dvips : $
?
";
$self->cleanup('dvips');
return 0;
}
$self->cleanup('dvips');
return 0;
}
@@
-532,8
+536,11
@@
sub convert_to_pdf {
$ENV{openin_any} = "p";
for (my $run = 1; $run <= 2; $run++) {
$ENV{openin_any} = "p";
for (my $run = 1; $run <= 2; $run++) {
- system("${latex} --interaction=nonstopmode $form->{tmpfile} " .
- "> $form->{tmpfile}.err");
+ if (system("${latex} --interaction=nonstopmode $form->{tmpfile} " .
+ "> $form->{tmpfile}.err") == -1) {
+ die "system call to $latex failed: $!";
+ }
+
if ($?) {
$ENV{HOME} = $old_home;
$ENV{openin_any} = $old_openin_any;
if ($?) {
$ENV{HOME} = $old_home;
$ENV{openin_any} = $old_openin_any;