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merge revision(s) 64900: [Backport #15190]

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Just a shebang is valid code

	[ruby-core:89240] [Bug #15190]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_5@64980 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nagachika 2018-10-09 14:25:37 +00:00
parent b014387f68
commit 98eb63a896
3 changed files with 5 additions and 6 deletions
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6
ruby.c
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@ -1836,11 +1836,7 @@ load_file_internal(VALUE argp_v)
c = rb_io_getbyte(f);
if (c == INT2FIX('#')) {
c = rb_io_getbyte(f);
if (c == INT2FIX('!')) {
line = rb_io_gets(f);
if (NIL_P(line))
return 0;
if (c == INT2FIX('!') && !NIL_P(line = rb_io_gets(f))) {
RSTRING_GETMEM(line, str, len);
warn_cr_in_shebang(str, len);
if ((p = strstr(str, ruby_engine)) == 0) {