From bb57b4cf2f61c643655eef4c77683fa144b2c3cd Mon Sep 17 00:00:00 2001
From: Anthony Sottile <asottile@umich.edu>
Date: Tue, 5 Oct 2021 20:19:06 -0400
Subject: Revert "Merge pull request #990 from cdce8p/whitespace-match-case"

This reverts commit 0f079a061590217515421fc337df8dbf3563fed5, reversing
changes made to 3d0ac73d8045b5fa771dbbf594ca0b9a4e581e15.
---
 pycodestyle.py         | 11 -----------
 testsuite/python310.py | 18 ------------------
 2 files changed, 29 deletions(-)

diff --git a/pycodestyle.py b/pycodestyle.py
index ca6a2bd..cb26904 100755
--- a/pycodestyle.py
+++ b/pycodestyle.py
@@ -170,7 +170,6 @@ STARTSWITH_INDENT_STATEMENT_REGEX = re.compile(
     )))
 )
 DUNDER_REGEX = re.compile(r"^__([^\s]+)__(?::\s*[a-zA-Z.0-9_\[\]\"]+)? = ")
-MATCH_CASE_REGEX = re.compile(r'^\s*\b(?:match|case)(\s*)(?=.*\:)')
 BLANK_EXCEPT_REGEX = re.compile(r"except\s*:")
 
 _checks = {'physical_line': {}, 'logical_line': {}, 'tree': {}}
@@ -502,16 +501,6 @@ def whitespace_around_keywords(logical_line):
         elif len(after) > 1:
             yield match.start(2), "E271 multiple spaces after keyword"
 
-    if sys.version_info >= (3, 10):
-        match = MATCH_CASE_REGEX.match(logical_line)
-        if match:
-            if match[1] == ' ':
-                return
-            if match[1] == '':
-                yield match.start(1), "E275 missing whitespace after keyword"
-            else:
-                yield match.start(1), "E271 multiple spaces after keyword"
-
 
 @register_check
 def missing_whitespace_after_import_keyword(logical_line):
diff --git a/testsuite/python310.py b/testsuite/python310.py
index 8cd98f2..2355f55 100644
--- a/testsuite/python310.py
+++ b/testsuite/python310.py
@@ -22,21 +22,3 @@ match var:
         pass
     case (0, 1, *_):
         pass
-#: E271:2:6 E271:3:9 E271:5:9 E271:7:9
-var = 1
-match  var:
-    case  1:
-        pass
-    case	2:
-        pass
-    case  (
-        3
-    ):
-        pass
-#: E275:2:6 E275:3:9 E275:5:9
-var = 1
-match(var):
-    case(1):
-        pass
-    case_:
-        pass
-- 
cgit v1.2.1


From e06e93e0dc6193e3b4045b470fd6ec5b022e50fc Mon Sep 17 00:00:00 2001
From: Anthony Sottile <asottile@umich.edu>
Date: Tue, 5 Oct 2021 20:23:22 -0400
Subject: add example cases for incorrect E275 from reverted patch

---
 testsuite/E27.py     | 2 ++
 testsuite/python3.py | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/testsuite/E27.py b/testsuite/E27.py
index 888b3a8..9bb53f8 100644
--- a/testsuite/E27.py
+++ b/testsuite/E27.py
@@ -42,3 +42,5 @@ try:
     from importable.module import(e, f)
 except ImportError:
     pass
+#: Okay
+matched = {"true": True, "false": False}
diff --git a/testsuite/python3.py b/testsuite/python3.py
index 709695a..959956e 100644
--- a/testsuite/python3.py
+++ b/testsuite/python3.py
@@ -9,6 +9,8 @@ def foo(x: int) -> int:
 
 # Annotated variables #575
 CONST: int = 42
+match: int = 42
+case: int = 42
 
 
 class Class:
-- 
cgit v1.2.1