- pipe = subprocess.Popen(". %s; env" % rc_file, stdout=subprocess.PIPE,
- shell=True)
- output = pipe.communicate()[0]
- env = dict((line.split("=", 1) for line in output.splitlines()))
- os.environ.update(env)
- return env
+ with open(rc_file, "r") as f:
+ for line in f:
+ var = line.rstrip('"\n').replace('export ', '').split("=")
+ # The two next lines should be modified as soon as rc_file
+ # conforms with common rules. Be aware that it could induce
+ # issues if value starts with '
+ key = re.sub(r'^["\' ]*|[ \'"]*$', '', var[0])
+ value = re.sub(r'^["\' ]*|[ \'"]*$', '', "".join(var[1:]))
+ os.environ[key] = value