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TabViewer / gtabview

Simple graphical tabular data viewer
MIT License
33 stars 3 forks source link

PEP8 #25

Open s-celles opened 7 years ago

s-celles commented 7 years ago

Code should respect PEP8. Code linter such as flake8 can help

It can be add on Travis side, so when PR is send PEP8 conformance is checked

install:
  - if [ "$TRAVIS_PYTHON_VERSION" = '3.2_with_system_site_packages' ]; then pip install -q 'coverage<4'; fi
  - pip install -q coveralls flake8
  - python setup.py install

...

script:
  - nosetests -v --with-coverage --cover-package gtabview || {
      ret=$?;
      [ "$TRAVIS_PYTHON_VERSION" = '3.2_with_system_site_packages' -a $ret = 134 ] && exit 0;
      exit $ret;
    }
  - flake8 --version
  - flake8 --ignore E501 .

Here is current status:

$ flake8 --ignore E501 .
./setup.py:8:21: W503 line break before binary operator
./gtabview/__init__.py:10:1: F401 'io' imported but unused
./gtabview/__init__.py:15:1: F403 'from .compat import *' used; unable to detect undefined names
./gtabview/__init__.py:75:31: E712 comparison to False should be 'if cond is False:' or 'if not cond:'
./gtabview/__init__.py:112:21: E701 multiple statements on one line (colon)
./gtabview/__init__.py:176:20: E701 multiple statements on one line (colon)
./gtabview/__init__.py:177:23: E701 multiple statements on one line (colon)
./gtabview/__init__.py:178:22: E701 multiple statements on one line (colon)
./gtabview/__init__.py:188:29: F405 'basestring' may be undefined, or defined from star imports: .compat
./gtabview/compat.py:2:10: E401 multiple imports on one line
./gtabview/compat.py:6:11: F821 undefined name 'unicode'
./gtabview/dataio.py:8:1: F403 'from .compat import *' used; unable to detect undefined names
./gtabview/dataio.py:61:1: E303 too many blank lines (3)
./gtabview/dataio.py:62:31: F405 'basestring' may be undefined, or defined from star imports: .compat
./gtabview/dataio.py:78:31: F405 'basestring' may be undefined, or defined from star imports: .compat
./gtabview/dataio.py:98:45: F405 'basestring' may be undefined, or defined from star imports: .compat
./gtabview/dataio.py:127:10: E128 continuation line under-indented for visual indent
./gtabview/dataio.py:129:25: F405 'basestring' may be undefined, or defined from star imports: .compat
./gtabview/dataio.py:129:58: F405 'io' may be undefined, or defined from star imports: .compat
./gtabview/dataio.py:129:69: F405 'file' may be undefined, or defined from star imports: .compat
./gtabview/dataio.py:130:29: F405 'basestring' may be undefined, or defined from star imports: .compat
./gtabview/dataio.py:136:24: E701 multiple statements on one line (colon)
./gtabview/dataio.py:137:24: E701 multiple statements on one line (colon)
./gtabview/models.py:4:1: F403 'from .compat import *' used; unable to detect undefined names
./gtabview/models.py:4:1: F401 '.compat.*' imported but unused
./gtabview/models.py:8:17: E221 multiple spaces before operator
./gtabview/models.py:14:1: E302 expected 2 blank lines, found 1
./gtabview/models.py:74:1: E303 too many blank lines (3)
./gtabview/models.py:179:67: E226 missing whitespace around arithmetic operator
./gtabview/models.py:180:71: E226 missing whitespace around arithmetic operator
./gtabview/models.py:264:14: E127 continuation line over-indented for visual indent
./gtabview/models.py:269:14: E127 continuation line over-indented for visual indent
./gtabview/models.py:272:14: E127 continuation line over-indented for visual indent
./gtabview/models.py:273:14: E127 continuation line over-indented for visual indent
./gtabview/qtpy.py:4:10: E401 multiple imports on one line
./gtabview/qtpy.py:18:9: F401 'PyQt5' imported but unused
./gtabview/qtpy.py:24:9: F401 'PyQt4' imported but unused
./gtabview/qtpy.py:30:9: F401 'PySide' imported but unused
./gtabview/qtpy.py:45:5: F811 redefinition of unused 'QtWidgets' from line 37
./gtabview/viewer.py:3:1: F403 'from .compat import *' used; unable to detect undefined names
./gtabview/viewer.py:5:1: F401 '.models' imported but unused
./gtabview/viewer.py:16:19: E701 multiple statements on one line (colon)
./gtabview/viewer.py:17:50: E701 multiple statements on one line (colon)
./gtabview/viewer.py:20:1: E302 expected 2 blank lines, found 1
./gtabview/viewer.py:21:20: F405 'sys' may be undefined, or defined from star imports: .compat
./gtabview/viewer.py:85:20: E127 continuation line over-indented for visual indent
./gtabview/viewer.py:120:41: E701 multiple statements on one line (colon)
./gtabview/viewer.py:233:5: E303 too many blank lines (2)
./gtabview/viewer.py:234:31: E701 multiple statements on one line (colon)
./gtabview/viewer.py:246:5: E303 too many blank lines (2)
./gtabview/viewer.py:247:31: E701 multiple statements on one line (colon)
./gtabview/viewer.py:259:5: E303 too many blank lines (2)
./gtabview/viewer.py:289:26: E126 continuation line over-indented for hanging indent
./gtabview/viewer.py:299:25: E126 continuation line over-indented for hanging indent
./gtabview/viewer.py:306:5: E303 too many blank lines (2)
./gtabview/viewer.py:313:5: E303 too many blank lines (2)
./gtabview/viewer.py:317:5: E303 too many blank lines (2)
./gtabview/viewer.py:349:20: E701 multiple statements on one line (colon)
./gtabview/viewer.py:352:5: E303 too many blank lines (2)
./gtabview/viewer.py:371:17: F841 local variable 'olm_row' is assigned to but never used
./sample/pandas-example.py:7:11: E127 continuation line over-indented for visual indent
./tests/__init__.py:4:1: F401 'gtabview' imported but unused
./tests/__init__.py:5:1: F401 'gtabview.view' imported but unused
./tests/__init__.py:35:1: E302 expected 2 blank lines, found 1
./tests/__init__.py:41:1: E302 expected 2 blank lines, found 1
./tests/test_dataio.py:4:1: F403 'from . import *' used; unable to detect undefined names
./tests/test_dataio.py:9:26: F405 'os' may be undefined, or defined from star imports: .
./tests/test_dataio.py:9:39: F405 'TDATA_ROOT' may be undefined, or defined from star imports: .
./tests/test_dataio.py:12:1: E302 expected 2 blank lines, found 1
./tests/test_dataio.py:13:26: F405 'os' may be undefined, or defined from star imports: .
./tests/test_dataio.py:13:39: F405 'TDATA_ROOT' may be undefined, or defined from star imports: .
./tests/test_dataio.py:16:1: E302 expected 2 blank lines, found 1
./tests/test_dataio.py:17:26: F405 'os' may be undefined, or defined from star imports: .
./tests/test_dataio.py:17:39: F405 'TDATA_ROOT' may be undefined, or defined from star imports: .
./tests/test_dataio.py:20:1: E302 expected 2 blank lines, found 1
./tests/test_dataio.py:21:26: F405 'os' may be undefined, or defined from star imports: .
./tests/test_dataio.py:21:39: F405 'TDATA_ROOT' may be undefined, or defined from star imports: .
./tests/test_dataio.py:24:1: E302 expected 2 blank lines, found 1
./tests/test_dataio.py:24:2: F405 'require' may be undefined, or defined from star imports: .
./tests/test_dataio.py:26:26: F405 'os' may be undefined, or defined from star imports: .
./tests/test_dataio.py:26:39: F405 'TDATA_ROOT' may be undefined, or defined from star imports: .
./tests/test_models.py:4:1: F403 'from . import *' used; unable to detect undefined names
./tests/test_models.py:12:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:16:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:18:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:22:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:24:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:28:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:29:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:30:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:32:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:36:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:37:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:38:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:40:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:44:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:46:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:50:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:51:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:52:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:54:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:58:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:60:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:60:2: F405 'require' may be undefined, or defined from star imports: .
./tests/test_models.py:68:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:69:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:70:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:72:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:72:2: F405 'require' may be undefined, or defined from star imports: .
./tests/test_models.py:86:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:87:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:88:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:89:12: F405 'materialize_names' may be undefined, or defined from star imports: .
./tests/test_models.py:90:12: F405 'materialize_names' may be undefined, or defined from star imports: .
./tests/test_models.py:92:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:92:2: F405 'require' may be undefined, or defined from star imports: .
./tests/test_models.py:107:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:108:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:109:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:110:12: F405 'materialize_names' may be undefined, or defined from star imports: .
./tests/test_models.py:111:12: F405 'materialize_names' may be undefined, or defined from star imports: .
./tests/test_models.py:113:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:113:2: F405 'require' may be undefined, or defined from star imports: .
./tests/test_models.py:119:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:120:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:121:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_models.py:123:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:123:2: F405 'require' may be undefined, or defined from star imports: .
./tests/test_models.py:129:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:131:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:131:2: F405 'require' may be undefined, or defined from star imports: .
./tests/test_models.py:137:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:139:1: E302 expected 2 blank lines, found 1
./tests/test_models.py:139:2: F405 'require' may be undefined, or defined from star imports: .
./tests/test_models.py:142:30: F405 'os' may be undefined, or defined from star imports: .
./tests/test_models.py:142:43: F405 'TDATA_ROOT' may be undefined, or defined from star imports: .
./tests/test_models.py:145:12: F405 'materialize' may be undefined, or defined from star imports: .
./tests/test_models.py:146:12: F405 'materialize_header' may be undefined, or defined from star imports: .
./tests/test_view.py:4:1: F403 'from . import *' used; unable to detect undefined names
./tests/test_view.py:5:1: F405 'gtabview' may be undefined, or defined from star imports: .
./tests/test_view.py:5:14: E225 missing whitespace around operator
./tests/test_view.py:6:1: F405 'gtabview' may be undefined, or defined from star imports: .
./tests/test_view.py:6:16: E225 missing whitespace around operator
./tests/test_view.py:10:5: F405 'view' may be undefined, or defined from star imports: .
./tests/test_view.py:12:1: E302 expected 2 blank lines, found 1
./tests/test_view.py:13:5: F405 'view' may be undefined, or defined from star imports: .
./tests/test_view.py:15:1: E302 expected 2 blank lines, found 1
./tests/test_view.py:16:5: F405 'view' may be undefined, or defined from star imports: .
./tests/test_view.py:18:1: E302 expected 2 blank lines, found 1
./tests/test_view.py:19:5: F405 'view' may be undefined, or defined from star imports: .
./tests/test_view.py:21:1: E302 expected 2 blank lines, found 1
./tests/test_view.py:22:5: F405 'view' may be undefined, or defined from star imports: .
./tests/test_view.py:24:1: E302 expected 2 blank lines, found 1
./tests/test_view.py:25:5: F405 'view' may be undefined, or defined from star imports: .
./tests/test_view.py:27:1: E302 expected 2 blank lines, found 1
./tests/test_view.py:28:5: F405 'view' may be undefined, or defined from star imports: .
./tests/test_view.py:30:1: E302 expected 2 blank lines, found 1
./tests/test_view.py:31:5: F405 'view' may be undefined, or defined from star imports: .
./tests/test_view.py:31:10: F405 'os' may be undefined, or defined from star imports: .
./tests/test_view.py:31:23: F405 'SAMPLE_ROOT' may be undefined, or defined from star imports: .
./tests/test_view.py:33:1: E302 expected 2 blank lines, found 1
./tests/test_view.py:34:5: F405 'view' may be undefined, or defined from star imports: .
./tests/test_view.py:34:10: F405 'os' may be undefined, or defined from star imports: .
./tests/test_view.py:34:23: F405 'SAMPLE_ROOT' may be undefined, or defined from star imports: .
./tests/test_view.py:36:1: E302 expected 2 blank lines, found 1
./tests/test_view.py:36:2: F405 'require' may be undefined, or defined from star imports: .
./tests/test_view.py:39:5: F405 'view' may be undefined, or defined from star imports: .
./tests/test_view.py:43:1: E302 expected 2 blank lines, found 1
./tests/test_view.py:43:2: F405 'require' may be undefined, or defined from star imports: .
./tests/test_view.py:46:5: F405 'view' may be undefined, or defined from star imports: .

Kind regards

PS: similar issue https://github.com/firecat53/tabview/issues/144

wavexx commented 7 years ago

I'm thorn on PEP8. I do follow it generally, but doing it strictly leads to arguably less readable code in my view. I already use pyflakes, but again, as for most linters, I run those occasionally.

from . import * (used with compat.py) breaks the general idea of the module itself.

s-celles commented 6 years ago

you can simply put # noqa when required you can also avoid flake8 to report some kind of errors