matz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1083 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 0 deletions

diff --git a/io.c b/io.c
index a422cc0869..08d14695c6 100644
--- a/io.c
+++ b/io.c
@@ -2156,7 +2156,9 @@ rb_f_p(argc, argv)
     for (i=0; i<argc; i++) {
 	rb_p(argv[i]);
     }
+    if (TYPE(rb_defout) == T_FILE) {
     rb_io_flush(rb_defout);
+    }
     return Qnil;
 }