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* transcode.c (rb_econv_open): return NULL on error.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2008-08-24 03:03:18 +00:00
parent 8f9ed3c464
commit 7c2c7ea315
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Sun Aug 24 12:02:39 2008 Tanaka Akira <akr@fsij.org>
* transcode.c (rb_econv_open): return NULL on error.
Sun Aug 24 11:40:38 2008 Tanaka Akira <akr@fsij.org>
* include/ruby/encoding.h (rb_econv_open_exc): declared.

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transcode.c
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@ -780,7 +780,7 @@ rb_econv_open(const char *from, const char *to, int flags)
ec = rb_econv_open_by_transcoder_entries(num_trans, entries);
xfree(entries);
if (!ec)
rb_raise(rb_eArgError, "encoding conversion not supported (from %s to %s)", from, to);
return NULL;
ec->flags = flags;
ec->source_encoding_name = from;