from __future__ import absolute_import
from __future__ import unicode_literals

import contextlib
import io
import os.path


TESTING_DIR = os.path.abspath(os.path.dirname(__file__))


@contextlib.contextmanager
def cwd(path):
    pwd = os.getcwd()
    os.chdir(path)
    try:
        yield
    finally:
        os.chdir(pwd)


def get_resource_path(path):
    return os.path.join(TESTING_DIR, 'resources', path)


def write_file(filename, contents):
    """Hax because coveragepy chokes on nested context managers."""
    with io.open(filename, 'w') as file_obj:
        file_obj.write(contents)

from __future__ import absolute_import
from __future__ import unicode_literals

import contextlib
import io
import os.path


TESTING_DIR = os.path.abspath(os.path.dirname(__file__))


@contextlib.contextmanager
def cwd(path):
    pwd = os.getcwd()
    os.chdir(path)
    try:
        yield
    finally:
        os.chdir(pwd)


def get_resource_path(path):
    return os.path.join(TESTING_DIR, 'resources', path)


def write_file(filename, contents):
    """Hax because coveragepy chokes on nested context managers."""
    with io.open(filename, 'w', newline='') as file_obj:
        file_obj.write(contents)

Use newline='' to avoid automatic newline translation
Use newline='' to avoid automatic newline translation

  from __future__ import absolute_import
  from __future__ import unicode_literals
  
  import contextlib
  import io
  import os.path
  
  
  TESTING_DIR = os.path.abspath(os.path.dirname(__file__))
  
  
  @contextlib.contextmanager
  def cwd(path):
      pwd = os.getcwd()
      os.chdir(path)
      try:
          yield
      finally:
          os.chdir(pwd)
  
  
  def get_resource_path(path):
      return os.path.join(TESTING_DIR, 'resources', path)
  
  
  def write_file(filename, contents):
      """Hax because coveragepy chokes on nested context managers."""
-     with io.open(filename, 'w') as file_obj:
+     with io.open(filename, 'w', newline='') as file_obj:
          file_obj.write(contents)
  
Use newline='' to avoid automatic newline translation
## Code Before:
from __future__ import absolute_import
from __future__ import unicode_literals

import contextlib
import io
import os.path


TESTING_DIR = os.path.abspath(os.path.dirname(__file__))


@contextlib.contextmanager
def cwd(path):
    pwd = os.getcwd()
    os.chdir(path)
    try:
        yield
    finally:
        os.chdir(pwd)


def get_resource_path(path):
    return os.path.join(TESTING_DIR, 'resources', path)


def write_file(filename, contents):
    """Hax because coveragepy chokes on nested context managers."""
    with io.open(filename, 'w') as file_obj:
        file_obj.write(contents)

## Instruction:
Use newline='' to avoid automatic newline translation
## Code After:
from __future__ import absolute_import
from __future__ import unicode_literals

import contextlib
import io
import os.path


TESTING_DIR = os.path.abspath(os.path.dirname(__file__))


@contextlib.contextmanager
def cwd(path):
    pwd = os.getcwd()
    os.chdir(path)
    try:
        yield
    finally:
        os.chdir(pwd)


def get_resource_path(path):
    return os.path.join(TESTING_DIR, 'resources', path)


def write_file(filename, contents):
    """Hax because coveragepy chokes on nested context managers."""
    with io.open(filename, 'w', newline='') as file_obj:
        file_obj.write(contents)
