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| -rw-r--r-- | includes/common.inc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/includes/common.inc b/includes/common.inc index 7a5f8e961..34e96a274 100644 --- a/includes/common.inc +++ b/includes/common.inc @@ -65,6 +65,7 @@ function drupal_get_breadcrumb() { /** * Add output to the head tag of the HTML page. + * This function can be called as long the headers aren't sent. */ function drupal_set_html_head($data = NULL) { static $stored_head = ''; |