refactor: no need for clever byte_parser property

It was only ever used once per object, so just make the ByteParser when
we need it.

1 files changed, 3 insertions, 10 deletions

diff --git a/coverage/parser.py b/coverage/parser.py
index 1c6e995a..1c8ecc3e 100644
--- a/coverage/parser.py
+++ b/coverage/parser.py
@@ -82,18 +82,10 @@ class PythonParser:
         # multi-line statements.
         self._multiline = {}
 
-        # Lazily-created ByteParser, arc data, and missing arc descriptions.
-        self._byte_parser = None
+        # Lazily-created arc data, and missing arc descriptions.
         self._all_arcs = None
         self._missing_arc_fragments = None
 
-    @property
-    def byte_parser(self):
-        """Create a ByteParser on demand."""
-        if not self._byte_parser:
-            self._byte_parser = ByteParser(self.text, filename=self.filename)
-        return self._byte_parser
-
     def lines_matching(self, *regexes):
         """Find the lines matching one of a list of regexes.
 
@@ -199,7 +191,8 @@ class PythonParser:
 
         # Find the starts of the executable statements.
         if not empty:
-            self.raw_statements.update(self.byte_parser._find_statements())
+            byte_parser = ByteParser(self.text, filename=self.filename)
+            self.raw_statements.update(byte_parser._find_statements())
 
         # The first line of modules can lie and say 1 always, even if the first
         # line of code is later. If so, map 1 to the actual first line of the