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Fix flake8 errors #470

Merged
merged 7 commits into from
Jan 18, 2019
Merged

Fix flake8 errors #470

merged 7 commits into from
Jan 18, 2019

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rht
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@rht rht commented Jan 3, 2019

In particular:

  1. E501 (line too long, not all)
  2. E231 (whitespace stuff)
  3. F405 (import wildcard)
  4. F841 (unused vars, this requires manual review)

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coveralls commented Jan 3, 2019 •
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Coverage Status

Coverage decreased (-0.008%) to 93.891% when pulling a50612c on rht:F401 into a72b98a on QuantEcon:master.

mmcky
mmcky reviewed Jan 3, 2019
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quantecon/lss.py Outdated Show resolved Hide resolved
mmcky
mmcky reviewed Jan 3, 2019
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quantecon/optimize/tests/test_nelder_mead.py Outdated
@@ -291,6 +290,7 @@ def test_goldstein_price(self):
bounds = np.array([[-2., 2.],
[-2., 2.]])

# TODO: why is `bounds` not passed to the argument here?
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@mmcky mmcky Jan 3, 2019 •
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@QBatista would you have time to check this? (previously tagged @cc7768 -- sorry)

mmcky
mmcky reviewed Jan 3, 2019
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quantecon/tests/test_dle.py Outdated
@@ -35,7 +35,7 @@ def setUp(self):
deltah = np.array([[.9]])
thetah = np.array([[1]]) - deltah
ub = np.array([[30, 0, 0]])
x0 = np.array([[5, 150,1,0,0]]).T
# x0 = np.array([[5, 150, 1, 0, 0]]).T # unused
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@natashawatkins would you have time to check this?

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it's not used anywhere else in this file, but I can't figure out why it's there in the first place

mmcky
mmcky reviewed Jan 3, 2019
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quantecon/tests/test_kalman.py Outdated
@@ -53,7 +53,7 @@ def test_stationarity(self):


def test_update_using_stationary(self):
A, Q, G, R = self.A, self.Q, self.G, self.R
# A, Q, G, R = self.A, self.Q, self.G, self.R # unused
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@natashawatkins would you have time to check this?

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not used in this function - was probably just copied from above

mmcky
mmcky reviewed Jan 3, 2019
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quantecon/tests/test_lqcontrol.py Outdated
@@ -81,7 +81,7 @@ def test_stationary_mat(self):
lq_mat = self.lq_mat

f_answer = np.array([[-.95, -.95], [0., 0.]])
p_answer = np.array([[1., 0], [0., 0.]])
# p_answer = np.array([[1., 0], [0., 0.]]) # unused
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@natashawatkins would you have time to check this?

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doesn't appear to be used

@mmcky
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mmcky commented Jan 3, 2019

thanks @rht.

I have tagged a few contributors to check a few of the F841 commented lines to make sure they aren't needed.

@mmcky
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mmcky commented Jan 11, 2019 •
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thanks for the updates @rht.
@natashawatkins are you able to review the unused code items tagged in this PR? If they are unused then we should delete them.

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mmcky commented Jan 18, 2019

@rht would you mind deleting the unused items that are current commented?

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mmcky commented Jan 18, 2019

thanks for review @natashawatkins

@rht
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rht commented Jan 18, 2019

Assuming that that means all the unused variables detected by F841: I have just removed them.

@rht
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rht commented Jan 18, 2019

There are few remaining,

./docs/sphinxext/ipython_console_highlighting.py:62:9: F841 local variable 'tblexer' is assigned to but never used
./quantecon/robustlq.py:246:18: F841 local variable 'Q' is assigned to but never used
./quantecon/robustlq.py:246:21: F841 local variable 'R' is assigned to but never used
./quantecon/robustlq.py:247:9: F841 local variable 'beta' is assigned to but never used
./quantecon/robustlq.py:385:9: F841 local variable 'Q' is assigned to but never used
./quantecon/robustlq.py:385:12: F841 local variable 'R' is assigned to but never used
./quantecon/robustlq.py:395:9: F841 local variable 'sig' is assigned to but never used
./quantecon/kalman.py:162:12: F841 local variable 'k' is assigned to but never used
./quantecon/lss.py:395:18: F841 local variable 'H' is assigned to but never used
./quantecon/dle.py:80:9: F841 local variable 'phiing' is assigned to but never used
./quantecon/dle.py:309:9: F841 local variable 'Cc' is assigned to but never used
./quantecon/game_theory/repeated_game.py:125:5: F841 local variable 'C' is assigned to but never used

but I have to keep the PR lean for now.

@mmcky
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mmcky commented Jan 18, 2019

OK - thanks @rht

@mmcky mmcky merged commit 4518f66 into QuantEcon:master Jan 18, 2019
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@rht @coveralls @mmcky @oyamad @natashawatkins