diff options
| -rw-r--r-- | Lib/os.py | 15 |
1 files changed, 7 insertions, 8 deletions
@@ -226,15 +226,19 @@ except NameError: else: import UserDict - if name in ('os2', ): # Where Env Var Names Must Be UPPERCASE + if name in ('os2', 'nt', 'dos'): # Where Env Var Names Must Be UPPERCASE + # But we store them as upper case import string class _Environ(UserDict.UserDict): def __init__(self, environ): UserDict.UserDict.__init__(self) - self.data = environ + data = self.data + upper = string.upper + for k, v in environ.items(): + data[upper(k)] = v def __setitem__(self, key, item): - key = string.upper(key) putenv(key, item) + key = string.upper(key) self.data[key] = item def __getitem__(self, key): return self.data[string.upper(key)] @@ -244,13 +248,8 @@ else: def __init__(self, environ): UserDict.UserDict.__init__(self) self.data = environ - def __getinitargs__(self): - import copy - return (copy.copy(self.data),) def __setitem__(self, key, item): putenv(key, item) self.data[key] = item - def __copy__(self): - return _Environ(self.data.copy()) environ = _Environ(environ) |