pep8-e302: two blank lines between functions

src/eynollah/ocrd_cli.py

@@ -2,10 +2,12 @@ from .processor import EynollahProcessor
 from click import command
 from ocrd.decorators import ocrd_cli_options, ocrd_cli_wrap_processor
 
+
 @command()
 @ocrd_cli_options
 def main(*args, **kwargs):
     return ocrd_cli_wrap_processor(EynollahProcessor, *args, **kwargs)
 
+
 if __name__ == '__main__':
     main()

src/eynollah/ocrd_cli_binarization.py

@@ -25,15 +25,18 @@ from .sbb_binarize import SbbBinarizer
 OCRD_TOOL = loads(resource_string(__name__, 'ocrd-tool-binarization.json').decode('utf8'))
 TOOL = 'ocrd-sbb-binarize'
 
+
 def cv2pil(img):
     return Image.fromarray(img.astype('uint8'))
 
+
 def pil2cv(img):
     # from ocrd/workspace.py
     color_conversion = cv2.COLOR_GRAY2BGR if img.mode in ('1', 'L') else  cv2.COLOR_RGB2BGR
     pil_as_np_array = np.array(img).astype('uint8') if img.mode == '1' else np.array(img)
     return cv2.cvtColor(pil_as_np_array, color_conversion)
 
+
 class SbbBinarizeProcessor(Processor):
 
     def __init__(self, *args, **kwargs):
@@ -152,6 +155,7 @@ class SbbBinarizeProcessor(Processor):
                 local_filename=join(self.output_file_grp, file_id + '.xml'),
                 content=to_xml(pcgts))
 
+
 @command()
 @ocrd_cli_options
 def cli(*args, **kwargs):

src/eynollah/plot.py

@@ -9,6 +9,7 @@ from .utils import crop_image_inside_box
 from .utils.rotate import rotate_image_different
 from .utils.resize import resize_image
 
+
 class EynollahPlotter:
     """
     Class collecting all the plotting and image writing methods

src/eynollah/processor.py

@@ -22,6 +22,7 @@ from .utils.pil_cv2 import pil2cv
 
 OCRD_TOOL = loads(resource_string(__name__, 'ocrd-tool.json').decode('utf8'))
 
+
 class EynollahProcessor(Processor):
 
     def __init__(self, *args, **kwargs):

src/eynollah/sbb_binarize.py

@@ -23,9 +23,11 @@ sys.stderr = stderr
 
 import logging
 
+
 def resize_image(img_in, input_height, input_width):
     return cv2.resize(img_in, (input_width, input_height), interpolation=cv2.INTER_NEAREST)
 
+
 class SbbBinarizer:
 
     def __init__(self, model_dir, logger=None):

src/eynollah/utils/marginals.py

@@ -6,6 +6,7 @@ from .contour import find_new_features_of_contours, return_contours_of_intereste
 from .resize import resize_image
 from .rotate import rotate_image
 
+
 def get_marginals(text_with_lines, text_regions, num_col, slope_deskew, light_version=False, kernel=None):
     mask_marginals=np.zeros((text_with_lines.shape[0],text_with_lines.shape[1]))
     mask_marginals=mask_marginals.astype(np.uint8)

src/eynollah/utils/pil_cv2.py

@@ -5,15 +5,18 @@ from cv2 import COLOR_GRAY2BGR, COLOR_RGB2BGR, COLOR_BGR2RGB, cvtColor, imread
 
 # from sbb_binarization
 
+
 def cv2pil(img):
     return Image.fromarray(np.array(cvtColor(img, COLOR_BGR2RGB)))
 
+
 def pil2cv(img):
     # from ocrd/workspace.py
     color_conversion = COLOR_GRAY2BGR if img.mode in ('1', 'L') else  COLOR_RGB2BGR
     pil_as_np_array = np.array(img).astype('uint8') if img.mode == '1' else np.array(img)
     return cvtColor(pil_as_np_array, color_conversion)
 
+
 def check_dpi(img):
     try:
         if isinstance(img, Image.Image):

src/eynollah/utils/resize.py

@@ -1,4 +1,5 @@
 import cv2
 
+
 def resize_image(img_in, input_height, input_width):
     return cv2.resize(img_in, (input_width, input_height), interpolation=cv2.INTER_NEAREST)

src/eynollah/utils/xml.py

@@ -29,6 +29,7 @@ from ocrd_models.ocrd_page import (
 
     to_xml)
 
+
 def create_page_xml(imageFilename, height, width):
     now = datetime.now()
     pcgts = PcGtsType(
@@ -46,6 +47,7 @@ def create_page_xml(imageFilename, height, width):
         ))
     return pcgts
 
+
 def xml_reading_order(page, order_of_texts, id_of_marginalia):
     region_order = ReadingOrderType()
     og = OrderedGroupType(id="ro357564684568544579089")
@@ -59,6 +61,7 @@ def xml_reading_order(page, order_of_texts, id_of_marginalia):
         og.add_RegionRefIndexed(RegionRefIndexedType(index=str(region_counter.get('region')), regionRef=id_marginal))
         region_counter.inc('region')
 
+
 def order_and_id_of_texts(found_polygons_text_region, found_polygons_text_region_h, matrix_of_orders, indexes_sorted, index_of_types, kind_of_texts, ref_point):
     indexes_sorted = np.array(indexes_sorted)
     index_of_types = np.array(index_of_types)

tests/base.py

@@ -10,12 +10,14 @@ from unittest import TestCase as VanillaTestCase, skip, main as unittests_main
 import pytest
 from ocrd_utils import disableLogging, initLogging
 
+
 def main(fn=None):
     if fn:
         sys.exit(pytest.main([fn]))
     else:
         unittests_main()
 
+
 class TestCase(VanillaTestCase):
 
     @classmethod
@@ -26,6 +28,7 @@ class TestCase(VanillaTestCase):
         disableLogging()
         initLogging()
 
+
 class CapturingTestCase(TestCase):
     """
     A TestCase that needs to capture stderr/stdout and invoke click CLI.

tests/test_counter.py

@@ -1,6 +1,7 @@
 from tests.base import main
 from eynollah.utils.counter import EynollahIdCounter
 
+
 def test_counter_string():
     c = EynollahIdCounter()
     assert c.next_region_id == 'region_0001'
@@ -11,6 +12,7 @@ def test_counter_string():
     assert c.region_id(999) == 'region_0999'
     assert c.line_id(999, 888) == 'region_0999_line_0888'
 
+
 def test_counter_init():
     c = EynollahIdCounter(region_idx=2)
     assert c.get('region') == 2
@@ -19,6 +21,7 @@ def test_counter_init():
     c.reset()
     assert c.get('region') == 2
 
+
 def test_counter_methods():
     c = EynollahIdCounter()
     assert c.get('region') == 0
@@ -29,5 +32,6 @@ def test_counter_methods():
     c.inc('region', -9)
     assert c.get('region') == 1
 
+
 if __name__ == '__main__':
     main(__file__)