lib/sup/modes/thread_index_mode.rb in sup-0.21.0 vs lib/sup/modes/thread_index_mode.rb in sup-0.22.0

@@ -1024,10 +1024,14 @@
   def default_date_widget_for t
     t.date.getlocal.to_nice_s
   end
 
   def from_width
-    [(buffer.content_width.to_f * 0.2).to_i, MIN_FROM_WIDTH].max if buffer else MIN_FROM_WIDTH # not sure why the buffer is gone
+    if buffer
+      [(buffer.content_width.to_f * 0.2).to_i, MIN_FROM_WIDTH].max
+    else
+      MIN_FROM_WIDTH # not sure why the buffer is gone
+    end
   end
 
   def initialize_threads
     @ts = ThreadSet.new Index.instance, $config[:thread_by_subject]
     @ts_mutex = Mutex.new