def readheader(self, url):
p = Popen("curl --head -skL %s" % url, stdout=PIPE, shell=True)
p.wait()
if p.returncode:
raise
respinfo = {}
for line in p.stdout:
line = u(line.strip())
if re.match('^HTTP.*? 200 OK$', line):
break
for line in p.stdout:
line = u(line.strip()).split(":", 1)
if len(line) == 2:
respinfo[line[0].strip().lower()] = line[1].strip()
return respinfo
def get_stable_version():
c = Curl()
return u(c.read(PYTHONBREW_STABLE_VERSION_URL).strip())
