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whitespace cleanup

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commit 93ad9e06a449d802bd74475b388cd081ad3552fc 1 parent 5187162
@tmm1 authored
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6 examples/gruff/gruff_provider.rb
@@ -4,9 +4,7 @@
require 'gruff'
receive do |f|
-
-
-
+
f.when(:plot, String, Symbol, String) do |name, style, font|
graph = Gruff.const_get(style).new
graph.title = name
@@ -28,7 +26,7 @@
g.when(:end){ :ok }
end
-
+
f.send! :result, graph.to_blob
f.receive_loop
end
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1  lib/erlectricity/receiver.rb
@@ -40,7 +40,6 @@ def when(*args, &block)
end
def run
-
loop do
msg = port.receive
return if msg.nil?
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