@@ -221,7 +221,7 @@ def transform_xy(x, y):
221221 xx1 , yy1 = transform_xy (xx0 , yy0 )
222222
223223 xx00 = xx0 .copy ()
224- xx00 [xx0 + dx > e1 ] -= dx
224+ xx00 [xx0 + dx > e1 ] -= dx
225225 xx1a , yy1a = transform_xy (xx00 , yy0 )
226226 xx1b , yy1b = transform_xy (xx00 + dx , yy0 )
227227
@@ -240,7 +240,7 @@ def transform_xy(x, y):
240240 xx1b , yy1b = transform_xy (xx0 , yy0 + dy )
241241
242242 xx00 = xx0 .copy ()
243- xx00 [xx0 + dx > e1 ] -= dx
243+ xx00 [xx0 + dx > e1 ] -= dx
244244 xx2a , yy2a = transform_xy (xx00 , yy0 )
245245 xx2b , yy2b = transform_xy (xx00 + dx , yy0 )
246246
@@ -250,7 +250,7 @@ def transform_xy(x, y):
250250 def f1 ():
251251 dd = np .arctan2 (yy1b - yy1a , xx1b - xx1a ) # angle normal
252252 dd2 = np .arctan2 (yy2b - yy2a , xx2b - xx2a ) # angle tangent
253- mm = (yy1b - yy1a == 0 ) & (xx1b - xx1a == 0 ) # mask where dd1 is not defined
253+ mm = (yy1b == yy1a ) & (xx1b == xx1a ) # mask where dd not defined
254254 dd [mm ] = dd2 [mm ] + np .pi / 2
255255
256256 trans_tick = self .get_tick_transform (axes )
@@ -387,13 +387,15 @@ def get_tick_iterator(self, nth_coord, axis_side, minor=False):
387387 # angle = [0, 90, 180, 270][axisnr]
388388 lon_or_lat = ["lon" , "lat" ][nth_coord ]
389389 if not minor : # major ticks
390- for (xy , a ), l in zip (self .grid_info [lon_or_lat ]["tick_locs" ][axis_side ],
391- self .grid_info [lon_or_lat ]["tick_labels" ][axis_side ]):
390+ for (xy , a ), l in zip (
391+ self .grid_info [lon_or_lat ]["tick_locs" ][axis_side ],
392+ self .grid_info [lon_or_lat ]["tick_labels" ][axis_side ]):
392393 angle_normal = a
393394 yield xy , angle_normal , angle_tangent , l
394395 else :
395- for (xy , a ), l in zip (self .grid_info [lon_or_lat ]["tick_locs" ][axis_side ],
396- self .grid_info [lon_or_lat ]["tick_labels" ][axis_side ]):
396+ for (xy , a ), l in zip (
397+ self .grid_info [lon_or_lat ]["tick_locs" ][axis_side ],
398+ self .grid_info [lon_or_lat ]["tick_labels" ][axis_side ]):
397399 angle_normal = a
398400 yield xy , angle_normal , angle_tangent , ""
399401 # for xy, a, l in self.grid_info[lon_or_lat]["ticks"][axis_side]:
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