sup

commit b5379b259f56afaee2669d91e0d4aa38265210af
parent 6d72d48d52222f3c7e2fa37cc78ed417568dd4ae
Author: William Morgan <wmorgan-sup@masanjin.net>
Date:   Sun, 26 Apr 2009 10:48:36 -0400

replace += with << in mbox reading

there's a tremendous speed difference between these two operators,
though neither of these points are bottlenecks.

Diffstat:

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/sup/mbox/loader.rb b/lib/sup/mbox/loader.rb
@@ -86,7 +86,7 @@ class Loader < Source
     @mutex.synchronize do
       @f.seek offset
       until @f.eof? || (l = @f.gets) =~ /^\r*$/
-        ret += l
+        ret << l
       end
     end
     ret
@@ -94,7 +94,7 @@ class Loader < Source
 
   def raw_message offset
     ret = ""
-    each_raw_message_line(offset) { |l| ret += l }
+    each_raw_message_line(offset) { |l| ret << l }
     ret
   end