oqapi/webgui
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$SIG{__DIE__} is a can of worms. Why doesn't try { } localize it...?

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This commit is contained in:
Scott Walters 2011-05-22 15:36:40 -04:00
parent 096fe5ebaa
commit 819cef2c17
2 changed files with 3 additions and 3 deletions
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4
lib/WebGUI/Asset/Wobject/Survey.pm
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@ -470,7 +470,7 @@ sub graph {
my $session = $self->session;
eval { require GraphViz };
eval { local $SIG{'__DIE__'}; require GraphViz };
if ($@) {
return;
}
@ -710,7 +710,7 @@ sub www_graph {
my $i18n = WebGUI::International->new($session, "Asset_Survey");
eval { require GraphViz };
eval { local $SIG{'__DIE__'}; require GraphViz };
if ($@) {
return '<h1>' . $i18n->get('survey visualization') . '</h1>Survey Visualization requires the GraphViz module';
}