From 08555f80d15105b32e9284291c08eecb7d46d2c9 Mon Sep 17 00:00:00 2001
From: Vasily Zakharov <vmzakhar@gmail.com>
Date: Mon, 11 Mar 2019 17:12:35 +0300
Subject: [PATCH] Make vars arguments Optional, as they default to None (#2853)

Closes #2847
---
 stdlib/2/ConfigParser.pyi |  6 +++---
 stdlib/3/configparser.pyi | 20 ++++++++++----------
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/stdlib/2/ConfigParser.pyi b/stdlib/2/ConfigParser.pyi
index 6e6a70e1d..693fe3fe1 100644
--- a/stdlib/2/ConfigParser.pyi
+++ b/stdlib/2/ConfigParser.pyi
@@ -1,4 +1,4 @@
-from typing import Any, IO, Sequence, Tuple, Union, List, Dict, Protocol
+from typing import Any, IO, Sequence, Tuple, Union, List, Dict, Protocol, Optional
 
 DEFAULTSECT = ...  # type: str
 MAX_INTERPOLATION_DEPTH = ...  # type: int
@@ -86,8 +86,8 @@ class RawConfigParser:
 
 class ConfigParser(RawConfigParser):
     _KEYCRE = ...  # type: Any
-    def get(self, section: str, option: str, raw: bool = ..., vars: dict = ...) -> Any: ...
-    def items(self, section: str, raw: bool = ..., vars: dict = ...) -> List[Tuple[str, Any]]: ...
+    def get(self, section: str, option: str, raw: bool = ..., vars: Optional[dict] = ...) -> Any: ...
+    def items(self, section: str, raw: bool = ..., vars: Optional[dict] = ...) -> List[Tuple[str, Any]]: ...
     def _interpolate(self, section: str, option: str, rawval: Any, vars: Any) -> str: ...
     def _interpolation_replace(self, match: Any) -> str: ...
 
diff --git a/stdlib/3/configparser.pyi b/stdlib/3/configparser.pyi
index 2df7b3381..ef62c0673 100644
--- a/stdlib/3/configparser.pyi
+++ b/stdlib/3/configparser.pyi
@@ -102,23 +102,23 @@ class RawConfigParser(_parser):
 
     # These get* methods are partially applied (with the same names) in
     # SectionProxy; the stubs should be kept updated together
-    def getint(self, section: str, option: str, *, raw: bool = ..., vars: _section = ..., fallback: int = ...) -> int: ...
+    def getint(self, section: str, option: str, *, raw: bool = ..., vars: Optional[_section] = ..., fallback: int = ...) -> int: ...
 
-    def getfloat(self, section: str, option: str, *, raw: bool = ..., vars: _section = ..., fallback: float = ...) -> float: ...
+    def getfloat(self, section: str, option: str, *, raw: bool = ..., vars: Optional[_section] = ..., fallback: float = ...) -> float: ...
 
-    def getboolean(self, section: str, option: str, *, raw: bool = ..., vars: _section = ..., fallback: bool = ...) -> bool: ...
+    def getboolean(self, section: str, option: str, *, raw: bool = ..., vars: Optional[_section] = ..., fallback: bool = ...) -> bool: ...
 
-    def _get_conv(self, section: str, option: str, conv: Callable[[str], _T], *, raw: bool = ..., vars: _section = ..., fallback: _T = ...) -> _T: ...
+    def _get_conv(self, section: str, option: str, conv: Callable[[str], _T], *, raw: bool = ..., vars: Optional[_section] = ..., fallback: _T = ...) -> _T: ...
 
     # This is incompatible with MutableMapping so we ignore the type
-    def get(self, section: str, option: str, *, raw: bool = ..., vars: _section = ..., fallback: str = ...) -> str:  # type: ignore
+    def get(self, section: str, option: str, *, raw: bool = ..., vars: Optional[_section] = ..., fallback: str = ...) -> str:  # type: ignore
         ...
 
     @overload
-    def items(self, *, raw: bool = ..., vars: _section = ...) -> AbstractSet[Tuple[str, SectionProxy]]: ...
+    def items(self, *, raw: bool = ..., vars: Optional[_section] = ...) -> AbstractSet[Tuple[str, SectionProxy]]: ...
 
     @overload
-    def items(self, section: str, raw: bool = ..., vars: _section = ...) -> List[Tuple[str, str]]: ...
+    def items(self, section: str, raw: bool = ..., vars: Optional[_section] = ...) -> List[Tuple[str, str]]: ...
 
     def set(self, section: str, option: str, value: str) -> None: ...
 
@@ -165,9 +165,9 @@ class SectionProxy(MutableMapping[str, str]):
 
     # These are partially-applied version of the methods with the same names in
     # RawConfigParser; the stubs should be kept updated together
-    def getint(self, option: str, *, raw: bool = ..., vars: _section = ..., fallback: int = ...) -> int: ...
-    def getfloat(self, option: str, *, raw: bool = ..., vars: _section = ..., fallback: float = ...) -> float: ...
-    def getboolean(self, option: str, *, raw: bool = ..., vars: _section = ..., fallback: bool = ...) -> bool: ...
+    def getint(self, option: str, *, raw: bool = ..., vars: Optional[_section] = ..., fallback: int = ...) -> int: ...
+    def getfloat(self, option: str, *, raw: bool = ..., vars: Optional[_section] = ..., fallback: float = ...) -> float: ...
+    def getboolean(self, option: str, *, raw: bool = ..., vars: Optional[_section] = ..., fallback: bool = ...) -> bool: ...
 
     # SectionProxy can have arbitrary attributes when custon converters are used
     def __getattr__(self, key: str) -> Callable[..., Any]: ...