Don't print blank journal intros
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@@ -45,7 +45,9 @@
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echo "<center>\n";
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print_simple_box( format_text($journal->intro, $journal->introformat) , "center");
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if (!empty(trim($journal->intro))) {
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print_simple_box( format_text($journal->intro, $journal->introformat) , "center");
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}
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echo "<br />";
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