History: UserPageardavis

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PluginFormula rendering problem

I've noticed that when I enable PluginFormula and render some equations (specifically ones including exponentiation [^]), the image comes out OK, but often there will be some additional html garbage tagged on to the end of it... which doesn't look very nice. I was able to figure out that this is probably happening because the wiki renderer is interpreting the text inside of the IMG ALT field. A simple patch to include wiki "no process" tags in there seems to fix it up. The patch follows:

--- wikiplugin_formula.php
@@ -102,7 +102,7 @@
                }
                $file = $tmpf . ".png";
                $html = "<img src=\"temp/" .$file.
-                       "\" alt=\"" .$data. "\" ".
+                       "\" alt=\"" .$data. "\" ".
                        "align=\"middle\">";
        }
        return $html;

UserPageardavis