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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-02-04 07:27:43 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-02-04 07:27:43 +0000
commit1d5e19f624bc09d66d80ec7bc89db9dbc895b477 (patch)
tree1da218e880df1362e1985a6ab7693ad5dcfc920e /io.c
parentc46774cdb34e30241d49393c43be254a9bdfd060 (diff)
* array.c (rb_ary_equal): a == b is true when b is non T_ARRAY
object, if b has "to_ary" and b == a. * hash.c (rb_hash_equal): a == b is true when b is non T_HASH object, if b has "to_hash" and b == a. * string.c (rb_str_equal): a == b is true when b is non T_STRING object, if b has "to_str" and b == a. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r--io.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/io.c b/io.c
index a112656..79f37c9 100644
--- a/io.c
+++ b/io.c
@@ -3037,9 +3037,10 @@ argf_getline(argc, argv)
next_p = 1;
goto retry;
}
- gets_lineno++;
- lineno = INT2FIX(gets_lineno);
-
+ if (!NIL_P(line)) {
+ gets_lineno++;
+ lineno = INT2FIX(gets_lineno);
+ }
return line;
}