[issue37676] cmath.phase array support

[Hendrik]

New submission from Hendrik :

It would be nice if cmath.phase supports arrays like this: 
```
import cmath
import numpy as np

z=255*np.ones((3,3)) * np.exp(1j * np.pi*np.ones((3,3)))

def get_k_amp_array(z):
return abs(z)

def get_k_ph_array(z):
return np.array([[cmath.phase(z_row) for z_row in z_col] for z_col in z ])

amp_array=  get_k_amp_array(z)
ph_array=   get_k_ph_array(z)

print(amp_array)
print(ph_array)
```

--
components: Library (Lib)
messages: 348428
nosy: kolibril13
priority: normal
severity: normal
status: open
title: cmath.phase array support
type: enhancement
versions: Python 3.7

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[issue2008] cookielib lacks FileCookieJar class for Safari

[Hendrik]

Changes by Hendrik :


Added file: http://bugs.python.org/file33922/cookiejar.diff

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[issue2008] cookielib lacks FileCookieJar class for Safari

[Hendrik]

Changes by Hendrik :


--
keywords: +patch
Added file: http://bugs.python.org/file33921/cookie.diff

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[issue2008] cookielib lacks FileCookieJar class for Safari

[Hendrik]

Changes by Hendrik :


--
versions: +Python 3.4 -Python 3.2

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[issue2008] cookielib lacks FileCookieJar class for Safari

[Hendrik]

Hendrik added the comment:

Ok, i've got it.

--- a/Lib/http/cookiejar.py Wed Dec 18 15:37:03 2013 -0600
+++ b/Lib/http/cookiejar.py Sat Feb 01 15:12:01 2014 +0100
@@ -11,17 +11,17 @@
 distributed with the Python standard library, but are available from
 http://wwwsearch.sf.net/):
 
-CookieJar
-/ \  \
-FileCookieJar  \  \
- /|   \ \  \
- MozillaCookieJar | LWPCookieJar \  \
-  |   |  \
-  |   ---MSIEBase |   \
-  |  /  | |\
-  | /   MSIEDBCookieJar BSDDBCookieJar
-  |/
-   MSIECookieJar
+ CookieJar
+/ \  \
+FileCookieJar  \  \
+   /   /  |   \ \  \
+SafariCookieJar   /   | LWPCookieJar \  \
+ /|   |  \
+   MozillaCookieJar   |   ---MSIEBase |   \
+  |  /  | |\
+  | /   MSIEDBCookieJar BSDDBCookieJar
+  |/
+  MSIECookieJar
 
 """
 
@@ -31,8 +31,11 @@
 import copy
 import datetime
 import re
+import getpass
 import time
 import urllib.parse, urllib.request
+import struct
+import io
 try:
 import threading as _threading
 except ImportError:
@@ -40,6 +43,9 @@
 import http.client  # only for the default HTTP port
 from calendar import timegm
 
+import difflib
+#from difflib_data import *
+
 debug = False   # set to True to enable debugging via the logging module
 logger = None
 
@@ -1938,6 +1944,109 @@
 raise LoadError("invalid Set-Cookie3 format file %r: %r" %
 (filename, line))
 
+class SafariCookieJar(FileCookieJar):
+"""
+Read Cookies from Safari
+
+"""
+def load(self, filename=None):
+if filename == None:
+username = getpass.getuser()
+path = '/Users/' + username + 
'/Library/Cookies/Cookies.binarycookies'
+else:
+path = filename
+
+bf=open(path,mode='rb')
+scook = bf.read(4).decode("UTF-8")
+if scook == 'cook':
+NumberOfPages=struct.unpack('>i',bf.read(4))[0]
+page_sizes=[]
+for np in range(NumberOfPages):
+page_sizes.append(struct.unpack('>i',bf.read(4))[0])
+pages=[]
+for ps in page_sizes:
+pages.append(bf.read(ps))
+
+for page in pages:
+page=io.BytesIO(page)
+page.read(4)
+num_cookies=struct.unpack('http://securitylearn.net/wp-content/uploads/tools/iOS/BinaryCookieReader.py

--

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[issue2008] cookielib lacks FileCookieJar class for Safari

[Hendrik]

Hendrik added the comment:

I found a solution for reading Safari cookies, but struggling around with hg 
diff. Because always when i typ hg diff Lib/http/cookiejar.py it returns me the 
complete file not only my changes..

--
nosy: +Hendrik

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[issue15869] IDLE: Include .desktop file and icon

[Hendrik Knackstedt]

Hendrik Knackstedt added the comment:

For the correct icon to appear you have to copy the provided .xpm file to the 
given location: /usr/share/pixmaps/python.xpm

This is still an issue for the current version of python 3.3.

This is really easy to fix. Simply include the files already provided. I can 
confirm they work on Archlinux in XFCE.

--
nosy: +hennekn

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[issue17257] re module shows unexpected non-greedy behavior when using groups

[Hendrik Lemelson]

Hendrik Lemelson added the comment:

Thank you for clarifying this. While it still not seems really intuitive to me 
I can handle the behavior.

To summarize: It is not possible with re to have an optional ({0,1}) group that 
contains further subgroups, because re considers (0,0) to already fulfill the 
constraints for the outer group?

--
resolution:  -> invalid
status: open -> closed

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[issue17257] re module shows unexpected non-greedy behavior when using groups

[Hendrik Lemelson]

New submission from Hendrik Lemelson:

When using the Python 2.7.3 re module, it shows a strange behavior upon the use 
of quantifiers together with groups:

>>> re.search('(a*)', 'ct').groups()
('',)
>>> re.search('(a+)', 'ct').groups()
('',)
>>> re.search('(a{0,5})', 'ct').groups()
('',)
>>> re.search('(a{1,5})', 'ct').groups()
('',)

Whenever a quantifier is used that allows also zero occurrences, the quantifier 
loses its greedy behavior. This in my eyes is a defect in the re module. In the 
following there is another example with nested groups where the quantifier for 
the outer group even prevents the inner groups to match:

>>> re.search('(a(b*)a)', 'caabbaat').groups()
('aa', '')
>>> re.search('(a(b+)a)', 'caabbaat').groups()
('abba', 'bb')
>>> re.search('(a(b*)a){0,1}', 'caabbaat').groups()
(None, None)
>>> re.search('(a(b+)a){0,1}', 'caabbaat').groups()
(None, None)

It would be great if you could manage to fix this.
Thank you in advance.

Regards
Hendrik Lemelson

--
components: Regular Expressions
messages: 182535
nosy: Hendrik.Lemelson, ezio.melotti, mrabarnett, pitrou
priority: normal
severity: normal
status: open
title: re module shows unexpected non-greedy behavior when using groups
type: behavior
versions: Python 2.7

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[issue1556] Failure when calling __str__ for MIMEBase(message, rfc822) objects

[Hendrik Spiegel]

New submission from Hendrik Spiegel:

When creating a MIMEBase object with message/rfc822 mimetype invoking
the objects __str__ method results in an exception. 
Even if this behaviour should be intended the error message "TypeError:
Expected list, got " is not helpful. 
To reproduce the problem run the attached script after creating the file
 'test.eml' in the script's directory.


mimetype = mimetypes.guess_type(filename)[0]
maintype, subtype = mimetype.split('/')
attachment = MIMEBase(maintype, subtype)
attachment.set_payload(file(filename).read( ))
print attachment

#python MimebaseError.py   
   
 [1]
message/rfc822
Traceback (most recent call last):
  File "MimebaseError.py", line 19, in 
main()
  File "MimebaseError.py", line 16, in main
print attachment
  File "email/message.py", line 116, in __str__
  File "email/message.py", line 131, in as_string
  File "email/generator.py", line 84, in flatten
  File "email/generator.py", line 109, in _write
  File "email/generator.py", line 135, in _dispatch
  File "email/generator.py", line 266, in _handle_message
  File "email/message.py", line 185, in get_payload
TypeError: Expected list, got 

--
components: Library (Lib)
files: MimebaseError.py
messages: 58216
nosy: hsp
severity: normal
status: open
title: Failure when calling __str__ for MIMEBase(message, rfc822) objects
type: crash
versions: Python 2.4, Python 2.5
Added file: http://bugs.python.org/file8879/MimebaseError.py

__
Tracker <[EMAIL PROTECTED]>
<http://bugs.python.org/issue1556>
__from email.MIMEBase import MIMEBase
from email.MIMEMultipart import MIMEMultipart
import mimetypes

#filename = 'MimebaseError.py'
filename = 'test.eml'

def main():
mimetype = mimetypes.guess_type(filename)[0]
print mimetype
maintype, subtype = mimetype.split('/')
attachment = MIMEBase(maintype, subtype)
attachment.set_payload(file(filename).read( ))
#attachment.get_payload()
#attachment.get_payload(0)
print attachment


main()___
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