Merge 0.9->trunk

[prosody.git] / util / array.lua

diff --git a/util/array.lua b/util/array.lua
index 2d58e7fb72d623169faa0deeada3dac881154462..9bf215af72c9d73b0b09e1fb31ccaf95fa8a6f4a 100644 (file)
--- a/util/array.lua
+++ b/util/array.lua
@@ -1,7 +1,7 @@
 -- Prosody IM
 -- Copyright (C) 2008-2010 Matthew Wild
 -- Copyright (C) 2008-2010 Waqas Hussain
--- 
+--
 -- This project is MIT/X11 licensed. Please see the
 -- COPYING file in the source package for more information.
 --
@@ -59,13 +59,13 @@ function array_base.filter(outa, ina, func)
                        write = write + 1;
                end
        end
-       
+
        if inplace and write <= start_length then
                for i=write,start_length do
                        outa[i] = nil;
                end
        end
-       
+
        return outa;
 end