lib/async_partial/handlers/erubi.rb in async_partial-0.6.0 vs lib/async_partial/handlers/erubi.rb in async_partial-0.7.0

@@ -8,10 +8,10 @@
           def initialize(input, properties = {})
             @newline_pending = 0
 
             # Dup properties so that we don't modify argument
             properties = Hash[properties]
-            properties[:preamble]   = "output_buffer = ActionView::OutputBuffer.new;"
+            properties[:preamble]   = "output_buffer ||= ActionView::OutputBuffer.new;"
             properties[:postamble]  = "output_buffer.to_s"
             properties[:bufvar]     = "output_buffer"
             properties[:escapefunc] = ""
 
             # Call ::Erubi::Engine#initializer