def add_commas(number, fixed_size=False):
# Do not use unicode strings to fix python2 format bug. It doesn't work and crash.
# See the correct fix at the end of function.
raw_with_commas = locale.format_string("%0.2f", number,
grouping=True)
locale_test = locale.format_string("%01.1f", 0.1) if not fixed_size else ''
if len(locale_test) == 3 and not locale_test[1].isdigit():
if locale_test[0] == locale.str(0) and locale_test[2] == locale.str(1):
raw_with_commas = raw_with_commas.rstrip(locale_test[0]).rstrip(locale_test[1])
elif locale_test[2] == locale.str(0) and locale_test[0] == locale.str(1):
raw_with_commas = raw_with_commas.lstrip(locale_test[2]).lstrip(locale_test[1])
# Fix python2 format bug: See https://bugs.python.org/issue15276
# Note: This a crah in some platform, do not remove it because you can't reproduce it.
try:
return unicode(raw_with_commas)
except UnicodeDecodeError:
return raw_with_commas.decode("utf-8")
def remove_accents(text):
from unicodedata import normalize, combining
from singularity.code.pycompat import unicode
nfkd_form = normalize('NFKD', unicode(text))
return u"".join(c for c in nfkd_form if not combining(c))