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"""test for Python 2 string formatting error
"""
from __future__ import unicode_literals
# pylint: disable=line-too-long
__revision__ = 1
def pprint_bad():
"""Test string format """
"{{}}".format(1) # [too-many-format-args]
"{} {".format() # [bad-format-string]
"{} }".format() # [bad-format-string]
"{0} {}".format(1, 2) # [format-combined-specification]
# +1: [missing-format-argument-key, unused-format-string-argument]
"{a} {b}".format(a=1, c=2)
"{} {a}".format(1, 2) # [missing-format-argument-key]
"{} {}".format(1) # [too-few-format-args]
"{} {}".format(1, 2, 3) # [too-many-format-args]
# +1: [missing-format-argument-key,missing-format-argument-key,missing-format-argument-key]
"{a} {b} {c}".format()
"{} {}".format(a=1, b=2) # [too-few-format-args]
# +1: [missing-format-argument-key, missing-format-argument-key]
"{a} {b}".format(1, 2)
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