Fixed flake8 warnings

W191 indentation contains tabs
W292 no newline at end of file
W293 blank line contains whitespace
W391 blank line at end of file

_pytest/_code/code.py

@@ -645,7 +645,7 @@ class FormattedExcinfo(object):
                 traceback = traceback[:recursionindex + 1]
             else:
                 extraline = None
-            
+
         return traceback, extraline
 
     def repr_excinfo(self, excinfo):

_pytest/_code/source.py

@@ -410,5 +410,3 @@ def getstatementrange_old(lineno, source, assertion=False):
             if trysource.isparseable():
                 return start, end
     raise SyntaxError("no valid source range around line %d " % (lineno,))
-
-

_pytest/fixtures.py

@@ -1126,4 +1126,3 @@ class FixtureManager:
         for fixturedef in fixturedefs:
             if nodeid.startswith(fixturedef.baseid):
                 yield fixturedef
-

testing/code/test_source.py

@@ -325,7 +325,7 @@ def test_getstartingblock_multiline():
             self.source = _pytest._code.Frame(frame).statement
 
     x = A('x',
-          'y' \
+          'y'
           ,
           'z')
 
@@ -400,6 +400,7 @@ def test_source_of_class_at_eof_without_newline(tmpdir):
     s2 = _pytest._code.Source(tmpdir.join("a.py").pyimport().A)
     assert str(source).strip() == str(s2).strip()
 
+
 if True:
     def x():
         pass
@@ -462,6 +463,7 @@ def test_getfslineno():
     assert lineno == A_lineno
 
     assert getfslineno(3) == ("", -1)
+
     class B(object):
         pass
     B.__name__ = "B2"
@@ -471,6 +473,7 @@ def test_code_of_object_instance_with_call():
     class A(object):
         pass
     pytest.raises(TypeError, lambda: _pytest._code.Source(A()))
+
     class WithCall(object):
         def __call__(self):
             pass

testing/freeze/create_executable.py

@@ -10,4 +10,3 @@ if __name__ == '__main__':
         hidden.extend(['--hidden-import', x])
     args = ['pyinstaller', '--noconfirm'] + hidden + ['runtests_script.py']
     subprocess.check_call(' '.join(args), shell=True)
-

testing/freeze/runtests_script.py

@@ -6,4 +6,4 @@ py.test main().
 if __name__ == '__main__':
     import sys
     import pytest
-    sys.exit(pytest.main())
+    sys.exit(pytest.main())

testing/freeze/tests/test_trivial.py

@@ -3,4 +3,4 @@ def test_upper():
     assert 'foo'.upper() == 'FOO'
 
 def test_lower():
-    assert 'FOO'.lower() == 'foo'
+    assert 'FOO'.lower() == 'foo'

testing/freeze/tox_run.py

@@ -9,4 +9,4 @@ if __name__ == '__main__':
     executable = os.path.join(os.getcwd(), 'dist', 'runtests_script', 'runtests_script')
     if sys.platform.startswith('win'):
         executable += '.exe'
-    sys.exit(os.system('%s tests' % executable))
+    sys.exit(os.system('%s tests' % executable))

testing/python/approx.py

@@ -309,4 +309,3 @@ class TestApprox(object):
             '*At index 0 diff: 3 != 4 * {0}'.format(expected),
             '=* 1 failed in *=',
         ])
-

testing/python/fixture.py

@@ -3026,6 +3026,3 @@ class TestParameterizedSubRequest(object):
             E*{1}:5
             *1 failed*
             """.format(fixfile.strpath, testfile.basename))
-
-
-

testing/test_config.py

@@ -826,4 +826,3 @@ class TestOverrideIniArgs(object):
             rootdir, inifile, inicfg = determine_setup(None, ['a/exist'])
             assert rootdir == tmpdir
             assert inifile is None
-

testing/test_doctest.py

@@ -932,4 +932,3 @@ class TestDoctestReportingOption(object):
         result.stderr.fnmatch_lines([
             "*error: argument --doctest-report: invalid choice: 'obviously_invalid_format' (choose from*"
         ])
-

testing/test_junitxml.py

@@ -1057,4 +1057,3 @@ def test_set_suite_name(testdir, suite_name):
     assert result.ret == 0
     node = dom.find_first_by_tag("testsuite")
     node.assert_attr(name=expected)
-

testing/test_pastebin.py

@@ -114,5 +114,3 @@ class TestPaste(object):
         assert 'lexer=%s' % lexer in data.decode()
         assert 'code=full-paste-contents' in data.decode()
         assert 'expiry=1week' in data.decode()
-
-

testing/test_resultlog.py

@@ -224,5 +224,3 @@ def test_failure_issue380(testdir):
     """)
     result = testdir.runpytest("--resultlog=log")
     assert result.ret == 2
-
-

testing/test_runner.py

@@ -754,5 +754,3 @@ class TestReportContents(object):
         rep = reports[1]
         assert rep.capstdout == ''
         assert rep.capstderr == ''
-
-

tox.ini

@@ -196,6 +196,6 @@ filterwarnings =
     ignore:.*inspect.getargspec.*deprecated, use inspect.signature.*:DeprecationWarning
 
 [flake8]
-ignore = E101,E111,E113,E121,E122,E123,E124,E125,E126,E127,E128,E129,E131,E201,E202,E203,E221,E222,E225,E226,E231,E241,E251,E261,E262,E265,E271,E272,E293,E301,E302,E303,E401,E402,E501,E701,E702,E704,E712,E731,W191,W292,W293,W391
+ignore = E101,E111,E113,E121,E122,E123,E124,E125,E126,E127,E128,E129,E131,E201,E202,E203,E221,E222,E225,E226,E231,E241,E251,E261,E262,E265,E271,E272,E293,E301,E302,E303,E401,E402,E501,E701,E702,E704,E712,E731
 max-line-length = 120
 exclude = _pytest/vendored_packages/pluggy.py