diff options
-rw-r--r-- | hash.c | 22 | ||||
-rw-r--r-- | test/ruby/test_env.rb | 2 | ||||
-rw-r--r-- | version.h | 2 |
3 files changed, 22 insertions, 4 deletions
@@ -5652,13 +5652,29 @@ env_invert(void) return rb_hash_invert(env_to_hash()); } +static void +keylist_delete(VALUE keys, VALUE key) +{ + long keylen, elen; + const char *keyptr, *eptr; + RSTRING_GETMEM(key, keyptr, keylen); + for (long i=0; i<RARRAY_LEN(keys); i++) { + VALUE e = RARRAY_AREF(keys, i); + RSTRING_GETMEM(e, eptr, elen); + if (elen != keylen) continue; + if (!ENVNMATCH(keyptr, eptr, elen)) continue; + rb_ary_delete_at(keys, i); + return; + } +} + static int env_replace_i(VALUE key, VALUE val, VALUE keys) { + env_name(key); env_aset(Qnil, key, val); - if (rb_ary_includes(keys, key)) { - rb_ary_delete(keys, key); - } + + keylist_delete(keys, key); return ST_CONTINUE; } diff --git a/test/ruby/test_env.rb b/test/ruby/test_env.rb index 6343642ac1..e9fb2524f6 100644 --- a/test/ruby/test_env.rb +++ b/test/ruby/test_env.rb @@ -440,6 +440,8 @@ class TestEnv < Test::Unit::TestCase ENV["foo"] = "xxx" ENV.replace({"foo"=>"bar", "baz"=>"qux"}) check(ENV.to_hash.to_a, [%w(foo bar), %w(baz qux)]) + ENV.replace({"Foo"=>"Bar", "Baz"=>"Qux"}) + check(ENV.to_hash.to_a, [%w(Foo Bar), %w(Baz Qux)]) end def test_update @@ -1,6 +1,6 @@ #define RUBY_VERSION "2.6.7" #define RUBY_RELEASE_DATE "2021-04-05" -#define RUBY_PATCHLEVEL 176 +#define RUBY_PATCHLEVEL 177 #define RUBY_RELEASE_YEAR 2021 #define RUBY_RELEASE_MONTH 4 |