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-rw-r--r--program/js/app.js6
1 files changed, 3 insertions, 3 deletions
diff --git a/program/js/app.js b/program/js/app.js
index 3db117f3b..c94db5ca3 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -3499,9 +3499,9 @@ function rcube_webmail()
text_obj = item.getElementsByTagName('a')[0];
reg = /\s+\([0-9]+\)$/i;
- div = item.getElementsByTagName('div')[0];
- childcount = 0;
- if (div.className.match(/collapsed/))
+ childcount = 0;
+ if ((div = item.getElementsByTagName('div')[0]) &&
+ div.className.match(/collapsed/))
{
// add children's counters
children = item.getElementsByTagName('li');