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-rw-r--r--includes/form.inc2
1 files changed, 2 insertions, 0 deletions
diff --git a/includes/form.inc b/includes/form.inc
index aa90eca69..9121a35a8 100644
--- a/includes/form.inc
+++ b/includes/form.inc
@@ -3685,6 +3685,8 @@ function form_pre_render_fieldset($element) {
* array_shift($args);
* array_shift($args);
* // We store the user's original input in $keywords, including any slashes.
+ * // Note: A prepended or trailing slash will be removed. For example, if the
+ * // user enters '/a/few/words/' then $keywords will contain 'a/few/words'.
* $keywords = implode('/', $args);
*
* // Your code here.