Changes

m
no edit summary
Line 33: Line 33:  
         or ""
 
         or ""
   −
     local tooltip_content = F:class_div("tooltip-contents", nil, table.concat(cards, ""))
+
     local tooltip_content = #cards >= 0 and F:class_div("tooltip-contents", nil, table.concat(cards, "")) or ""
    
     return F:class_span("advanced-tooltip", nil, formatted_icon .. formatted_link .. tooltip_content)
 
     return F:class_span("advanced-tooltip", nil, formatted_icon .. formatted_link .. tooltip_content)
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