Re: Error while calling round() from future.builtins
On Saturday, May 10, 2014 5:26:56 PM UTC+5:30, Steven D'Aprano wrote: > On Sat, 10 May 2014 04:39:05 -0700, Preethi wrote: > > > > > Hi, > > > > > > I am new to python. I am getting an error "AttributeError: type object > > > 'Decimal' has no attribute 'from_float'" when I run the following in > > > python prompt: > > > > > from future.builtins import int, round > > > > I get an error when I try that: > > > > > > py> from future.builtins import int, round > > Traceback (most recent call last): > > File "", line 1, in > > ImportError: No module named future.builtins > > > > > > Perhaps you are using the third-party library "future"? > > > > https://pypi.python.org/pypi/future > > > > If so, then I believe the library is buggy and you should report it to > > the Centos package maintainer. You might also manually install a more > > recent version of future. > > > > Decimal.from_float was only added in 2.7, it is not available in 2.6. > > > > https://docs.python.org/2/library/decimal.html#decimal.Decimal.from_float > > > > > > > > > > -- > > Steven D'Aprano > > http://import-that.dreamwidth.org/ Yes, I upgraded to 0.12.0 and it worked! Thanks a lot! -- https://mail.python.org/mailman/listinfo/python-list
Re: Error while calling round() from future.builtins
On Sat, May 10, 2014 at 7:39 AM, Preethi wrote: > future==0.9.0 It looks like that library is out of date. The current version looks to be 0.12.0, and it also looks like this bug was fixed in the 0.12.0 release. I'd upgrade your version if at all possible. -- Jerry -- https://mail.python.org/mailman/listinfo/python-list
Re: Error while calling round() from future.builtins
On Sat, 10 May 2014 04:39:05 -0700, Preethi wrote: > Hi, > > I am new to python. I am getting an error "AttributeError: type object > 'Decimal' has no attribute 'from_float'" when I run the following in > python prompt: > from future.builtins import int, round I get an error when I try that: py> from future.builtins import int, round Traceback (most recent call last): File "", line 1, in ImportError: No module named future.builtins Perhaps you are using the third-party library "future"? https://pypi.python.org/pypi/future If so, then I believe the library is buggy and you should report it to the Centos package maintainer. You might also manually install a more recent version of future. Decimal.from_float was only added in 2.7, it is not available in 2.6. https://docs.python.org/2/library/decimal.html#decimal.Decimal.from_float -- Steven D'Aprano http://import-that.dreamwidth.org/ -- https://mail.python.org/mailman/listinfo/python-list
Error while calling round() from future.builtins
Hi, I am new to python. I am getting an error "AttributeError: type object 'Decimal' has no attribute 'from_float'" when I run the following in python prompt: >>> from future.builtins import int, round >>> int(round(5)) Traceback (most recent call last): File "", line 1, in File "/usr/lib/python2.6/site-packages/future/builtins/backports/newround.py", line 32, in newround d = Decimal.from_float(number).quantize(exponent, AttributeError: type object 'Decimal' has no attribute 'from_float' I am running this on Centos 6.5 which has python version 2.6.6 This is the output of 'pip freeze': Django==1.6.4 Mezzanine==3.1.4 Pillow==2.4.0 South==0.8.4 bleach==1.4 django-appconf==0.6 django-compressor==1.3 filebrowser-safe==0.3.3 future==0.9.0 grappelli-safe==0.3.10 html5lib==0.999 iniparse==0.3.1 oauthlib==0.6.1 psycopg2==2.5.2 pycurl==7.19.0 pygpgme==0.1 pytz==2014.2 requests==2.2.1 requests-oauthlib==0.4.0 six==1.6.1 tzlocal==1.0 urlgrabber==3.9.1 yum-metadata-parser==1.1.2 This is the order in which I installed the above packages. (The box initially had python 2.6.6 installed) yum install gcc python python-setuptools python-devel yum install libjpeg-turbo-devel python get-pip.py pip install -U pip pip install South django-compressor pip install mezzanine yum install postgresql93-server.x86_64 yum install postgresql-devel sudo pip install psycopg2 What am I missing? Any help is greatly appreciated. Thanks, Preethi -- https://mail.python.org/mailman/listinfo/python-list