From cda95d3cdee339f10d48287395368e31c386f296 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?latyas=28=E6=87=92=29?= <latyas@gmail.com>
Date: Thu, 14 May 2015 18:44:33 +0800
Subject: [PATCH] morsel['max-age'] may be a str.

Example:

here are Set-Cookie list:
```python
sclst = ['dwac_bcIBMiaagZmkYaaadeYtg11eVR=j9jHdmPjUhgDOhyH9f89X4lQgehEmflVyeA%3D|dw-only|||CNY|false|Asia%2FShanghai|true; Path=/',
 'sid=j9jHdmPjUhgDOhyH9f89X4lQgehEmflVyeA; Path=/',
 'geoLocation=CN; Path=/',
 'dwpersonalization_fae107a9dd0fc32ed99532ec1977f31f=bc8sEiaagZqRsaaadk8XoNTL8h20150506; Expires=Sun, 14-Jun-2015 10:37:07 GMT; Path=/',
 'dwanonymous_fae107a9dd0fc32ed99532ec1977f31f=abjpA8kng31LjPp8ZEERDT4XVg; Version=1; Comment="Demandware anonymous cookie for site Sites-abercrombie_cn-Site"; Max-Age=15552000; Expires=Tue, 10-Nov-2015 10:37:07 GMT; Path=/',
 'myStore=91156; Path=/',
 'AF_PREF=en_CN; Path=/',
 'dwsid=MiHJy3KYZKDcN0lZg4HS1zSpj1VV4s_tFu39ar0KXNpAx9aX8X2LlvZQ9m5fOOknb6QXtmmukHcOjmivYf31hg==; path=/; HttpOnly']
```

```python
    for sc in sclst:
        C = Cookie.SimpleCookie(sc)
        for morsel in C.values():
            cookie = requests.cookies.morsel_to_cookie(morsel)
            cookiejar.set_cookie(cookie)
```
Then, exception occured
```shell
  File "/Library/Python/2.7/site-packages/requests/cookies.py", line 402, in morsel_to_cookie
    expires = time.time() + morsel['max-age']
TypeError: unsupported operand type(s) for +: 'float' and 'str'
```

As Cookie.SimpleCookie is in STL, should `morsel_to_cookie` check the type of `max-age`? On the other hand, if **max-age** can not be converted to float, it's illegal obviously.
---
 requests/cookies.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requests/cookies.py b/requests/cookies.py
index 1fbc934c..8ca64260 100644
--- a/requests/cookies.py
+++ b/requests/cookies.py
@@ -415,7 +415,7 @@ def morsel_to_cookie(morsel):
 
     expires = None
     if morsel['max-age']:
-        expires = time.time() + morsel['max-age']
+        expires = time.time() + float(morsel['max-age'])
     elif morsel['expires']:
         time_template = '%a, %d-%b-%Y %H:%M:%S GMT'
         expires = time.mktime(