Does this still work without unicode_literals?

$ python
>>> "{}".format(u'ł')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
UnicodeEncodeError: 'ascii' codec can't encode character u'\u0142' in
position 0: ordinal not in range(128)

$ python
>>> from __future__ import unicode_literals
>>> "{}".format(u'ł')
u'\u0142'

I think it will crash without that.

On Wed, Mar 18, 2015 at 11:14 PM, Roderick Smith
<email address hidden> wrote:
> Roderick Smith has proposed merging lp:~rodsmith/hwcert-tools/get-ytd into lp:~hardware-certification/hwcert-tools/reporting-tools.
>
> Requested reviews:
>   Zygmunt Krynicki (zkrynicki)
>   Jeff Lane (bladernr)
>
> For more details, see:
> https://code.launchpad.net/~rodsmith/hwcert-tools/get-ytd/+merge/253447
>
> New script to generate YTD reports on server certificates issued.
>
> Third resubmission addresses most of Zygmunt's concerns.
> --
> You are requested to review the proposed merge of lp:~rodsmith/hwcert-tools/get-ytd into lp:~hardware-certification/hwcert-tools/reporting-tools.
>
> === added file 'certification_reports/get_ytd_makes.py'
> --- certification_reports/get_ytd_makes.py      1970-01-01 00:00:00 +0000
> +++ certification_reports/get_ytd_makes.py      2015-03-18 22:13:39 +0000
> @@ -0,0 +1,151 @@
> +#!/usr/bin/python2
> +"""Script to summarize make and model certification for a specified year."""
> +
> +# Copyright (c) 2015 Canonical Ltd.
> +
> +# Author: Rod Smith <email address hidden>
> +
> +from __future__ import print_function, absolute_import
> +
> +import codecs
> +import locale
> +import sys
> +import time
> +from argparse import ArgumentParser
> +
> +from api_utils import APIQuery, QueryError
> +
> +sys.stdout = codecs.getwriter(locale.getpreferredencoding())(sys.stdout)
> +
> +C3_URL = "https://certification.canonical.com"
> +CERTIFICATE_API = C3_URL + "/api/v1/certificates"
> +
> +SERVER_FF = ['Expansion Chassis',
> +             'Main Server Chassis',
> +             'Multi-system',
> +             'Blade',
> +             'Rack Mount Chassis',
> +             'Server']
> +
> +api = APIQuery(C3_URL)
> +
> +
> +def get_server_certs(username, api_key, release, year, certnum):
> +    """Retrieve certificate information from C3.
> +
> +    :param username:
> +        C3 username
> +    :param api_key:
> +        C3 API key, obtainable from https://certification.canonical.com/me/
> +    :param release:
> +        Ubuntu release codename (e.g., "precise", "trusty")
> +    :param year:
> +        Year for which the report is desired
> +    :param certnum:
> +        Certificate number (e.g., "1502-7107" or "all" for all certificates)
> +    :returns:
> +        Dictionary with manufacturer names as keys and list of models as values
> +    """
> +    request_url = CERTIFICATE_API
> +    summaries = {}
> +
> +    if certnum == "all":
> +        request_params = {"username": username,
> +                          "api_key": api_key}
> +    else:
> +        request_params = {"username": username,
> +                          "api_key": api_key,
> +                          "name": certnum}
> +
> +    certs = []
> +    try:
> +        certs = api.batch_query(request_url, params=request_params)
> +    except QueryError:
> +        raise SystemExit("Unable to get certificates")
> +    certs = [cert for cert in certs if cert['name']]
> +
> +    for cert in certs:
> +        if int(cert['created_at'][0:4]) == year:
> +            machine = api.single_query(C3_URL + cert['machine'],
> +                                       params=request_params)
> +            if (machine['platform']['form_factor'] in SERVER_FF and
> +                    cert['release']['codename'] == release):
> +                make = machine['account']['name']
> +                details = {'model': machine['platform']['name'],
> +                           'certnum': cert['name'],
> +                           'cid': machine['canonical_id'].encode('utf-8')}
> +                try:
> +                    summaries[make].append(details)
> +                except LookupError:
> +                    summaries[make] = [details]
> +
> +    return summaries
> +
> +
> +def main():
> +    """Generate summary and detailed report."""
> +    parser = ArgumentParser(
> +        description=("Script to summarize make and model certificates "
> +                     "issued for the year to date or for a specified year. "
> +                     "Produces a list of makes, the number of certificates "
> +                     "issued for each make, and a list of the models "
> +                     "certified for that make."))
> +    parser.add_argument(
> +        "username", help="Launchpad username used to access C3.")
> +    parser.add_argument(
> +        "api_key", metavar="API_KEY",
> +        help=("API key used to access C3, from "
> +              "https://certification.canonical.com/me/"))
> +    parser.add_argument(
> +        "release", help="Ubuntu release ('trusty', 'precise', etc.)")
> +    parser.add_argument("year", help="The year to summarize", type=int)
> +    parser.add_argument(
> +        "-c", "--cert_num",
> +        help="Certificate number or 'all' (used for debugging)",
> +        default="all")
> +    args = parser.parse_args()
> +
> +    summaries = get_server_certs(args.username, args.api_key, args.release,
> +                                 args.year, args.cert_num)
> +
> +    print("YTD server certificates for {0} in {1}".format(
> +        args.release, args.year))
> +    print()
> +    print("Report generated: {0}".format(time.strftime("%c")))
> +    print()
> +
> +    # First pass: Generate "executive summary"
> +    print("Summary:")
> +    print("--------")
> +    print()
> +    grand_total = 0
> +    sorted_make = sorted(summaries)
> +    for make in sorted_make:
> +        num_of_make = 0
> +        for model in sorted(summaries[make]):
> +            num_of_make += 1
> +            grand_total += 1
> +        print(make + ": " + str(num_of_make))
> +    print()
> +    print("Grand total: ", grand_total)
> +
> +    # Second pass: Generate detailed report
> +    print()
> +    print()
> +    print("Detailed information:")
> +    print("---------------------")
> +    print()
> +    for make in sorted_make:
> +        print(make + ":")
> +        num_of_make = 0
> +        for model in sorted(summaries[make]):
> +            num_of_make += 1
> +            print(" * {0} (CID {1}):".format(model['model'], model['cid']))
> +            print("    https://certification.canonical.com/certificates/{0}".
> +                  format(model['certnum']))
> +        print(make, " TOTAL: ", num_of_make)
> +        print()
> +
> +
> +if __name__ == "__main__":
> +    sys.exit(main())
>
>