From a58285fd06c8113c45377c655dd43cef6337e815 Mon Sep 17 00:00:00 2001 From: Pierre Schmitz Date: Thu, 11 Jan 2007 19:06:07 +0000 Subject: Aktualisierung auf MediaWiki 1.9.0 --- includes/Math.php | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) (limited to 'includes/Math.php') diff --git a/includes/Math.php b/includes/Math.php index a8b33984..9fa631f7 100644 --- a/includes/Math.php +++ b/includes/Math.php @@ -39,6 +39,9 @@ class MathRenderer { # No need to render or parse anything more! return ('$ '.htmlspecialchars( $this->tex ).' $'); } + if( $this->tex == '' ) { + return; # bug 8372 + } if( !$this->_recall() ) { # Ensure that the temp and output directories are available before continuing... @@ -75,12 +78,13 @@ class MathRenderer { $retval = substr ($contents, 0, 1); $errmsg = ''; if (($retval == 'C') || ($retval == 'M') || ($retval == 'L')) { - if ($retval == 'C') + if ($retval == 'C') { $this->conservativeness = 2; - else if ($retval == 'M') + } else if ($retval == 'M') { $this->conservativeness = 1; - else + } else { $this->conservativeness = 0; + } $outdata = substr ($contents, 33); $i = strpos($outdata, "\000"); @@ -89,12 +93,13 @@ class MathRenderer { $this->mathml = substr($outdata, $i+1); } else if (($retval == 'c') || ($retval == 'm') || ($retval == 'l')) { $this->html = substr ($contents, 33); - if ($retval == 'c') + if ($retval == 'c') { $this->conservativeness = 2; - else if ($retval == 'm') + } else if ($retval == 'm') { $this->conservativeness = 1; - else + } else { $this->conservativeness = 0; + } $this->mathml = NULL; } else if ($retval == 'X') { $this->html = NULL; @@ -118,7 +123,7 @@ class MathRenderer { $this->hash = substr ($contents, 1, 32); } - $res = wfRunHooks( 'MathAfterTexvc', array( &$this, &$errmsg ) ); + wfRunHooks( 'MathAfterTexvc', array( &$this, &$errmsg ) ); if ( $errmsg ) { return $errmsg; -- cgit v1.2.2