More PEP 8 fixes

Author: heuer

tests/test_issue72_epc_encoding_name.py

@@ -34,7 +34,8 @@ def test_valid_encoding(encoding, number):
     assert qr
 
 
-@pytest.mark.parametrize('encoding', ('utf-16', 'iso-8859-6', 'ascii', 'something'))
+@pytest.mark.parametrize('encoding', ('utf-16', 'iso-8859-6', 'ascii',
+                                      'something'))
 def test_illegal_encoding(encoding):
     kw = _make_valid_kw()
     kw['encoding'] = encoding

tests/test_issue84_cli_encoding.py

@@ -17,7 +17,8 @@
 
 
 def test_issue_84_default_encoding():
-    with open(os.path.join(os.path.dirname(__file__), 'issue-84', 'issue-84-iso-8859-1.txt'), 'r') as f:
+    with open(os.path.join(os.path.dirname(__file__), 'issue-84',
+                           'issue-84-iso-8859-1.txt'), 'r') as f:
         expected = f.read()
     f = tempfile.NamedTemporaryFile('w', suffix='.txt', delete=False)
     f.close()
@@ -41,7 +42,8 @@ def test_issue_84_default_encoding():
 
 
 def test_issue_84_utf8():
-    with open(os.path.join(os.path.dirname(__file__), 'issue-84', 'issue-84-utf-8.txt'), 'r') as f:
+    with open(os.path.join(os.path.dirname(__file__), 'issue-84',
+                           'issue-84-utf-8.txt'), 'r') as f:
         expected = f.read()
     f = tempfile.NamedTemporaryFile('w', suffix='.txt', delete=False)
     f.close()

tests/test_output.py

@@ -24,7 +24,8 @@
     from .test_ppm import ppm_bw_as_matrix
     from .test_tex import tex_as_matrix
     from .test_xpm import xpm_as_matrix
-except (ValueError, SystemError, ImportError):  # Attempted relative import in non-package
+# Attempted relative import in non-package
+except (ValueError, SystemError, ImportError):
     from test_eps import eps_as_matrix
     from test_png import png_as_matrix
     from test_svg import svg_as_matrix
@@ -50,22 +51,25 @@
 
 
 def _make_test_data_input():
-    for kind, buffer_factory, to_matrix_func, kw in (('eps', io.StringIO, eps_as_matrix, {}),
-                                                     ('png', io.BytesIO, png_as_matrix, {}),
-                                                     ('svg', io.BytesIO, svg_as_matrix, {}),
-                                                     ('txt', io.StringIO, txt_as_matrix, {}),
-                                                     ('pdf', io.BytesIO, pdf_as_matrix, {}),
-                                                     ('ans', io.StringIO, terminal_as_matrix, {}),
-                                                     ('tex', io.StringIO, tex_as_matrix, {}),
-                                                     ('xpm', io.StringIO, xpm_as_matrix, {}),
-                                                     ('pam', io.BytesIO, pam_bw_as_matrix, {}),
-                                                     ('pbm', io.BytesIO, pbm_p1_as_matrix, dict(plain=True)),
-                                                     ('ppm', io.BytesIO, ppm_bw_as_matrix, {}),):
+    for kind, buffer_factory, to_matrix_func, kw in (
+        ('eps', io.StringIO, eps_as_matrix, {}),
+        ('png', io.BytesIO, png_as_matrix, {}),
+        ('svg', io.BytesIO, svg_as_matrix, {}),
+        ('txt', io.StringIO, txt_as_matrix, {}),
+        ('pdf', io.BytesIO, pdf_as_matrix, {}),
+        ('ans', io.StringIO, terminal_as_matrix, {}),
+        ('tex', io.StringIO, tex_as_matrix, {}),
+        ('xpm', io.StringIO, xpm_as_matrix, {}),
+        ('pam', io.BytesIO, pam_bw_as_matrix, {}),
+        ('pbm', io.BytesIO, pbm_p1_as_matrix, dict(plain=True)),
+        ('ppm', io.BytesIO, ppm_bw_as_matrix, {}),
+    ):
         for data, error, border in _DATA:
             yield kind, buffer_factory, to_matrix_func, data, error, border, kw
 
 
-@pytest.mark.parametrize('kind, buffer_factory, to_matrix_func, data, error, border, kw',
+@pytest.mark.parametrize('kind, buffer_factory, to_matrix_func, data, error, '
+                         'border, kw',
                          _make_test_data_input())
 def test_data(kind, buffer_factory, to_matrix_func, data, error, border, kw):
     # Creates a QR Code, serializes it and checks if the serialization

tests/test_pbm.py

@@ -67,7 +67,8 @@ def pbm_p1_as_matrix(buff, border):
     res = []
     code_iter, len_without_border = _move_to_raster(buff, border)
     for line in islice(code_iter, border, len_without_border):
-        row = [int(i) for i in islice(line.decode('ascii'), border, len_without_border)]
+        row = [int(i) for i in islice(line.decode('ascii'), border,
+                                      len_without_border)]
         res.append(row)
     return res