From 0e3303180ec39a1374862ddc3f2d3f44140cf294 Mon Sep 17 00:00:00 2001
From: Hideo Hattori <hhatto.jp@gmail.com>
Date: Thu, 25 Oct 2018 23:42:21 +0900
Subject: [PATCH] fix w503 with comment into pointed out line (for #446)

---
 autopep8.py           |  4 ++++
 test/test_autopep8.py | 18 ++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/autopep8.py b/autopep8.py
index 307c6711..70d63ab7 100755
--- a/autopep8.py
+++ b/autopep8.py
@@ -1251,6 +1251,10 @@ def fix_w503(self, result):
                 tts = ts
             old = None
             for t in tts:
+                if t[0] in (tokenize.NEWLINE, tokenize.NL):
+                    newline_count -= 1
+                if newline_count <= 1:
+                    break
                 if tokenize.COMMENT == t[0] and old and old[0] != tokenize.NL:
                     comment_index = old[3][1]
                     break
diff --git a/test/test_autopep8.py b/test/test_autopep8.py
index 3ad067f6..26846598 100755
--- a/test/test_autopep8.py
+++ b/test/test_autopep8.py
@@ -4302,6 +4302,24 @@ def test_w503_with_comment(self):
         with autopep8_context(line, options=['--select=W503']) as result:
             self.assertEqual(fixed, result)
 
+    def test_w503_with_comment_into_point_out_line(self):
+        line = """\
+def test():
+    return (
+        True not in []
+        and False  # comment required
+    )
+"""
+        fixed = """\
+def test():
+    return (
+        True not in [] and
+        False  # comment required
+    )
+"""
+        with autopep8_context(line, options=['--select=W503']) as result:
+            self.assertEqual(fixed, result)
+
     def test_w503_with_comment_double(self):
         line = """\
 (