From 6bea7094c8b7beecdeaafadd317387ad7a5e2f0d Mon Sep 17 00:00:00 2001
From: Dave Halter <davidhalter88@gmail.com>
Date: Fri, 23 Jun 2017 09:49:18 +0200
Subject: [PATCH] Add E211.

---
 parso/python/normalizer.py         |  3 +++
 test/normalizer_issue_files/E21.py | 16 ++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 test/normalizer_issue_files/E21.py

diff --git a/parso/python/normalizer.py b/parso/python/normalizer.py
index 2d2b663..0ce3e88 100644
--- a/parso/python/normalizer.py
+++ b/parso/python/normalizer.py
@@ -348,6 +348,9 @@ class PEP8Normalizer(Normalizer):
                         and leaf.parent.type not in ('subscript', 'subscriptlist'):
                     message = "Whitespace before '%s'" % leaf.value
                     self.add_issue(203, message, info.indentation_part)
+                elif leaf in _OPENING_BRACKETS:
+                    message = "Whitespace before '%s'" % leaf.value
+                    self.add_issue(211, message, info.indentation_part)
                 elif self._previous_leaf in _OPENING_BRACKETS:
                     message = "Whitespace after '%s'" % leaf.value
                     self.add_issue(201, message, info.indentation_part)
diff --git a/test/normalizer_issue_files/E21.py b/test/normalizer_issue_files/E21.py
new file mode 100644
index 0000000..f65616e
--- /dev/null
+++ b/test/normalizer_issue_files/E21.py
@@ -0,0 +1,16 @@
+#: E211:4
+spam (1)
+#: E211:4 E211:19
+dict ['key'] = list [index]
+#: E211:11
+dict['key'] ['subkey'] = list[index]
+# Okay
+spam(1)
+dict['key'] = list[index]
+
+
+# This is not prohibited by PEP8, but avoid it.
+# Dave: I think this is extremely stupid. Use the same convention everywhere.
+#: E211:9
+class Foo (Bar, Baz):
+    pass