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-rw-r--r--lib/kolab_html.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/kolab_html.php b/lib/kolab_html.php
index 1107d4b..2317bd0 100644
--- a/lib/kolab_html.php
+++ b/lib/kolab_html.php
@@ -460,7 +460,7 @@ class kolab_html
}
// ignore empty values
- if ($value === null) {
+ if ($value === null || $value === '') {
continue;
}