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| author | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-11-19 01:38:38 +0000 |
|---|---|---|
| committer | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-11-19 01:38:38 +0000 |
| commit | c374af2137de8bb1f0091ac4b12e5a70f04be3ec (patch) | |
| tree | bd48f71ca2ef6a9f00c4774cec5d925f46e320b4 /ext/readline | |
| parent | 34f317867def9b5c6673ae37b38f04e4b8f1af5f (diff) | |
| download | ruby-c374af2137de8bb1f0091ac4b12e5a70f04be3ec.tar.gz ruby-c374af2137de8bb1f0091ac4b12e5a70f04be3ec.tar.xz ruby-c374af2137de8bb1f0091ac4b12e5a70f04be3ec.zip | |
* ext/readline/readline.c (readline_s_set_completion_append_character):
accept nil. [ruby-core:03765]
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@7316 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/readline')
| -rw-r--r-- | ext/readline/readline.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/ext/readline/readline.c b/ext/readline/readline.c index 8812524a6..e3a1dcbf0 100644 --- a/ext/readline/readline.c +++ b/ext/readline/readline.c @@ -204,11 +204,16 @@ readline_s_set_completion_append_character(self, str) { #ifdef READLINE_21_OR_LATER rb_secure(4); - SafeStringValue(str); - if (NIL_P(str) || RSTRING(str)->len == 0) { + if (NIL_P(str)) { rl_completion_append_character = '\0'; - } else { - rl_completion_append_character = RSTRING(str)->ptr[0]; + } + else { + SafeStringValue(str); + if (RSTRING(str)->len == 0) { + rl_completion_append_character = '\0'; + } else { + rl_completion_append_character = RSTRING(str)->ptr[0]; + } } return self; |