Add sanity check to protect against DOMText nodes slipping by.
tree2aad7e681382048af425ccb38c4bf869fa3a9508
-rw-r--r-- 2223 XHTMLCompiler.php
drwxr-xr-x - XHTMLCompiler
-rw-r--r-- 730 common.php
-rw-r--r-- 1927 config.default.php
-rw-r--r-- 205 config.filters.php
-rw-r--r-- 357 config.smoketest.php
-rw-r--r-- 5105 functions.php
-rw-r--r-- 3573 htaccess.php
-rw-r--r-- 410 main.php
-rw-r--r-- 446 smoketest.txt
drwxr-xr-x - smoketests
drwxr-xr-x - tests
-rw-r--r-- 2578 update.php