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-rw-r--r--lib/scripts/toolbar.js4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/scripts/toolbar.js b/lib/scripts/toolbar.js
index 37987c21a..3f967448c 100644
--- a/lib/scripts/toolbar.js
+++ b/lib/scripts/toolbar.js
@@ -18,6 +18,10 @@ function initToolbar(tbid,edid,tb, allowblock){
if(!edit) return;
if(edit.readOnly) return;
+ if (typeof allowblock === 'undefined') {
+ allowblock = true;
+ }
+
//empty the toolbar area:
toolbar.innerHTML='';