Run ruff --fix --unsafe-fixes

Author: JamesParrott

shapefile.py

@@ -543,7 +543,7 @@ def __geo_interface__(self):
                 ps = None
                 coordinates = []
                 for part in self.parts:
-                    if ps == None:
+                    if ps is None:
                         ps = part
                         continue
                     else:
@@ -1474,7 +1474,7 @@ def __shapeIndex(self, i=None):
         in the .shx index file."""
         shx = self.shx
         # Return None if no shx or no index requested
-        if not shx or i == None:
+        if not shx or i is None:
             return None
         # At this point, we know the shx file exists
         if not self._offsets:

test_shapefile.py

@@ -1068,7 +1068,7 @@ def test_reader_numshapes():
     basename = "shapefiles/blockgroups"
     with shapefile.Reader(basename) as sf:
         # numShapes should be set during loading
-        assert sf.numShapes != None
+        assert sf.numShapes is not None
         # numShapes should equal the number of shapes
         assert sf.numShapes == len(sf.shapes())
 
@@ -1084,7 +1084,7 @@ def test_reader_numshapes_no_shx():
     dbf = open(basename + ".dbf", "rb")
     with shapefile.Reader(shp=shp, dbf=dbf) as sf:
         # numShapes should be unknown due to missing shx file
-        assert sf.numShapes == None
+        assert sf.numShapes is None
         # numShapes should be set after reading all the shapes
         shapes = sf.shapes()
         assert sf.numShapes == len(shapes)