fix issue with unicode strings

brightroll · Jan 7, 2014 · 3a3a01f · 3a3a01f
1 parent 4104cc9
commit 3a3a01f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/unixrack.rb b/lib/unixrack.rb
@@ -57,10 +57,11 @@ def self.write_buff(io, buff)
 
       out_buff = buff
 
+      # buff should be UTF-8
       while true
         nw = io.syswrite(out_buff)
         nwritten = nwritten + nw
-        break if nw == out_buff.length
+        break if nw == out_buff.bytesize
         out_buff = out_buff.slice(nw..-1)
       end
       nwritten