Refactor splitlines -> split_lines.

jedi/api/__init__.py

@@ -15,7 +15,7 @@ import sys
 
 import parso
 from parso.python import tree
-from parso.utils import source_to_unicode, splitlines
+from parso.utils import source_to_unicode, split_lines
 
 from jedi.parser_utils import get_executable_nodes, get_statement_of_position
 from jedi import debug
@@ -109,8 +109,9 @@ class Script(object):
             with open(path, 'rb') as f:
                 source = f.read()
 
-        self._source = source_to_unicode(source, encoding)
-        self._code_lines = splitlines(self._source)
+        # TODO do we really want that?
+        self._source = source_to_unicode(source, encoding, errors='replace')
+        self._code_lines = split_lines(self._source)
         line = max(len(self._code_lines), 1) if line is None else line
         if not (0 < line <= len(self._code_lines)):
             raise ValueError('`line` parameter is not in a valid range.')

jedi/api/helpers.py

@@ -7,7 +7,7 @@ from textwrap import dedent
 
 from parso.python.parser import Parser
 from parso.python import tree
-from parso.utils import splitlines
+from parso.utils import split_lines
 
 from jedi._compatibility import u
 from jedi.evaluate.helpers import evaluate_call_of_leaf
@@ -53,7 +53,7 @@ class OnErrorLeaf(Exception):
 
 
 def _is_on_comment(leaf, position):
-    comment_lines = splitlines(leaf.prefix)
+    comment_lines = split_lines(leaf.prefix)
     difference = leaf.start_pos[0] - position[0]
     prefix_start_pos = leaf.get_start_pos_of_prefix()
     if difference == 0: