diff options
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -5826,10 +5826,9 @@ rb_env_clear(void) keys = env_keys(TRUE); for (i=0; i<RARRAY_LEN(keys); i++) { - VALUE val = rb_f_getenv(Qnil, RARRAY_AREF(keys, i)); - if (!NIL_P(val)) { - env_delete(RARRAY_AREF(keys, i)); - } + VALUE key = RARRAY_AREF(keys, i); + const char *nam = RSTRING_PTR(key); + ruby_setenv(nam, 0); } RB_GC_GUARD(keys); return envtbl; |