* string.c (rb_str_inspect): refix r40413, on Ruby 1.9 usual character

  escape uses hex/Unicode escapes, so fix to use Unicode escape on
  Unicode strings and hex on others. [ruby-core:54458] [Bug #8290]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40423 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 5 deletions

diff --git a/string.c b/string.c
index 22e98f2569..42798385fa 100644
--- a/string.c
+++ b/string.c
@@ -4572,11 +4572,6 @@ rb_str_inspect(VALUE str)
 	    }
 	}
 	switch (c) {
-	  case '\0':
-	    if (p - n > prev) str_buf_cat(result, prev, p - n - prev);
-	    str_buf_cat(result, "\\000", 4);
-	    prev = p;
-	    continue;
 	  case '\n': cc = 'n'; break;
 	  case '\r': cc = 'r'; break;
 	  case '\t': cc = 't'; break;