Fixed up some more debug statements

diff --git a/filter/algebra/pix.php b/filter/algebra/pix.php
index 53a00746bcbe8d4f99539e4830a4606a563339a6..3e34c92f212bd80f3c73c291d174dd33d8285adf 100644 (file)
--- a/filter/algebra/pix.php
+++ b/filter/algebra/pix.php
@@ -94,7 +94,7 @@
     if (file_exists($pathname)) {
         send_file($pathname, $image);
     } else {
-        if ($CFG->debug > 7) {
+        if (debugging()) {
             echo "The shell command<br />$cmd<br />returned status = $status<br />\n";
             echo "Image not found!<br />";
             echo "Please try the <a href=\"$CFG->wwwroot/$CFG->algebrafilterdir/algebradebug.php\">debugging script</a>";

diff --git a/filter/tex/pix.php b/filter/tex/pix.php
index 084c4812049b11d19038ef818939eeb3aedceb07..37bed2d1d3456a76dcd290a26de64249a674673d 100644 (file)
--- a/filter/tex/pix.php
+++ b/filter/tex/pix.php
@@ -113,7 +113,7 @@
     if (file_exists($pathname)) {
         send_file($pathname, $image);
     } else {
-        if ($CFG->debug > 7) {
+        if (debugging()) {
             echo "The shell command<br />$cmd<br />returned status = $status<br />\n";
             echo "Image not found!<br />";
             echo "Please try the <a href=\"$CFG->wwwroot/$CFG->texfilterdir/texdebug.php\">debugging script</a>";