If the netrc file exists but cannot be parsed or read, get_netrc_auth
silently fails.
Add a new argument `ignore_errors` which when set to False will cause
any parse/permission errors to be raised to the caller. The default
value is True, which means the default behavior is unchanged.
Fixes#2654
Change-Id: I7436aaaf593178673ab84fd9e7ab4bcb0e3fe75e
It seems convenient to include the URL in the error message in case you
get an unexpected error.
E.g.:
In [1]: import requests
In [2]: resp = requests.get('http://www.google.com/eofdfdfdfdfd')
In [3]: resp
Out[3]: <Response [404]>
In [4]: resp.raise_for_status()
---------------------------------------------------------------------------
HTTPError Traceback (most recent call last)
<ipython-input-4-00e7077cfb5b> in <module>()
----> 1 resp.raise_for_status()
/Users/marca/dev/git-repos/requests/requests/models.py in raise_for_status(self)
835
836 if http_error_msg:
--> 837 raise HTTPError(http_error_msg, response=self)
838
839 def close(self):
HTTPError: 404 Client Error: Not Found for url: http://www.google.com/eofdfdfdfdfd
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.
Do not require that hooks be passed as an empty list to
PreparedRequest.prepare. In the event hooks is None in prepare or
prepare_hooks, use an empty list as a default.
Related to #2552
When a PreparedRequests's cookie jar is not a RequestsCookieJar instance, it
will not have a "copy" method. By adding _copy_cookie_jar we can reliably copy
cookie jars so that we have an actual copy instead of the same instance on
different prepared requests.
This also updates the RequestsCookieJar.update logic to create copies of
cookies from the other jar.
Closes#2527
When other libraries or tools add items to the meta_path, we need to preempt
some of their import hooks to be sure modules can be properly found. This also
prevents problems importing built-in modules on Python 2 where it will first
attempt to import something like:
requests.packages.chardet.sys
By placing our VendorAlias first, the above will fail and then it will fall
back to trying to import sys directly instead.
Closes#2465
Everett Toews
kennethreitz