Truncate file on File.open(file, "w")

49494a73 · Paolo Bosetti · 140da1c6 · 49494a73
Commit 49494a73 authored Oct 02, 2013 by Paolo Bosetti
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src/io.c src/io.c +1 -1

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--- a/src/io.c
+++ b/src/io.c
@@ -29,7 +29,7 @@ mrb_io_modestr_to_flags(mrb_state *mrb, const char *mode)
      flags |= FMODE_READABLE;
      break;
    case 'w':
-      flags |= FMODE_WRITABLE | FMODE_CREATE;
+      flags |= FMODE_WRITABLE | FMODE_CREATE | FMODE_TRUNC;
      break;
    case 'a':
      flags |= FMODE_WRITABLE | FMODE_APPEND | FMODE_CREATE;