From: bangerth Date: Mon, 21 Jun 2010 18:05:54 +0000 (+0000) Subject: Abort if we can't find the tooltip file. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=82733e2b6b4d0e10cf4ba058efb9247979ef5d30;p=dealii-svn.git Abort if we can't find the tooltip file. git-svn-id: https://svn.dealii.org/trunk@21257 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/doc/doxygen/tutorial/steps.pl b/deal.II/doc/doxygen/tutorial/steps.pl index f1d3c32d4c..b34e0d0362 100644 --- a/deal.II/doc/doxygen/tutorial/steps.pl +++ b/deal.II/doc/doxygen/tutorial/steps.pl @@ -92,7 +92,8 @@ EOT foreach (@steps) { # read first line of tooltip file - open TF, "../../../examples/step-$_/doc/tooltip"; + open TF, "../../../examples/step-$_/doc/tooltip" + or die "Can't open tooltip file step-$_/doc/tooltip"; my $tooltip = ; close TF; chop $tooltip;