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| author | Yukihiro Matsumoto <[email protected]> | 2012-04-28 00:32:48 +0900 |
|---|---|---|
| committer | Yukihiro Matsumoto <[email protected]> | 2012-04-28 00:32:48 +0900 |
| commit | 21a23c07f04433504faa93a4cdcad87f7c92c062 (patch) | |
| tree | 5cc052671d3e39dcea27d8fe59823a8c173241a0 /src | |
| parent | 32db0e5d8ca2aa2d8e7ce6577f9e0c5cee76ba0d (diff) | |
| parent | 3afb248a3a0f8edbd753d49f4edb19e896e6f3ed (diff) | |
| download | mruby-21a23c07f04433504faa93a4cdcad87f7c92c062.tar.gz mruby-21a23c07f04433504faa93a4cdcad87f7c92c062.zip | |
Merge branch 'master' of github.com:mruby/mruby
Diffstat (limited to 'src')
| -rw-r--r-- | src/print.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/print.c b/src/print.c index 5de0fc721..e13e1ef5c 100644 --- a/src/print.c +++ b/src/print.c @@ -42,14 +42,14 @@ static mrb_value p_m(mrb_state *mrb, mrb_value self) { int argc, i; - mrb_value *argv; + mrb_value *argv = NULL; mrb_get_args(mrb, "*", &argv, &argc); for (i=0; i<argc; i++) { mrb_p(mrb, argv[i]); } - return argv[0]; + return argv ? argv[0] : mrb_nil_value(); } mrb_value |