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-rw-r--r--lib/util.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/util.php b/lib/util.php
index 36ccfe29a..1d3d26da4 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -108,7 +108,7 @@ function common_element_end($tag) {
function common_element($tag, $attrs=NULL, $content=NULL) {
common_element_start($tag, $attrs);
global $xw;
- if ($content) {
+ if (!is_null($content)) {
$xw->text($content);
}
common_element_end($tag);