fixup! Fix repl

Author: pablogsal

Lib/linecache.py

@@ -45,14 +45,14 @@ def getlines(filename, module_globals=None):
         return []
 
 
-def _getline_from_code(filename, lineno, module_globals=None):
-    lines = _getlines_from_code(filename, module_globals)
+def _getline_from_code(filename, lineno):
+    lines = _getlines_from_code(filename)
     if 1 <= lineno <= len(lines):
         return lines[lineno - 1]
     return ''
 
 
-def _getlines_from_code(code, module_globals=None):
+def _getlines_from_code(code):
     code_id = id(code)
     if code_id in _interactive_cache:
         entry = _interactive_cache[code_id]

Lib/test/test_linecache.py

@@ -8,6 +8,7 @@
 from importlib.machinery import ModuleSpec
 from test import support
 from test.support import os_helper
+from test.support.script_helper import assert_python_ok
 
 
 FILENAME = linecache.__file__
@@ -311,6 +312,12 @@ def test_invalid_names(self):
         # just to be sure that we did not mess with cache
         linecache.clearcache()
 
+    def test_linecache_python_string(self):
+        cmdline = "import linecache;assert len(linecache.cache) == 0"
+        retcode, stdout, stderr = assert_python_ok('-c', cmdline)
+        self.assertEqual(retcode, 0)
+        self.assertEqual(stdout, b'')
+        self.assertEqual(stderr, b'')
 
 class LineCacheInvalidationTests(unittest.TestCase):
     def setUp(self):