give system.lines a proper buffer

2014-04-30 00:18:34 +02:00 · 2014-04-30 00:18:34 +02:00 · 5bbb09acf8
commit 5bbb09acf8
parent 5710a05422
1 changed files with 1 additions and 1 deletions
--- a/lib/system.nim
+++ b/lib/system.nim
@ -2413,7 +2413,7 @@ when not defined(JS): #and not defined(NimrodVM):
      ##     for line in filename.lines:
      ##       buffer.add(line.replace("a", "0") & '\x0A')
      ##     writeFile(filename, buffer)
-      var f = open(filename)
+      var f = open(filename, bufSize=8000)
      var res = TaintedString(newStringOfCap(80))
      while f.readLine(res): yield res
      close(f)