From bee50685cb0f320a48e7224e72d6bed36ced7e74 Mon Sep 17 00:00:00 2001
From: Eric Soroos <eric-github@soroos.net>
Date: Fri, 5 Jan 2018 14:28:22 +0000
Subject: [PATCH] Typing: ImageShow typehints

---
 src/PIL/ImageShow.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/PIL/ImageShow.py b/src/PIL/ImageShow.py
index bf8c67eb5..b3d4cedcf 100644
--- a/src/PIL/ImageShow.py
+++ b/src/PIL/ImageShow.py
@@ -18,6 +18,9 @@ from PIL import Image
 import os
 import sys
 
+if False:
+    from typing import Dict, Any
+
 if sys.version_info >= (3, 3):
     from shlex import quote
 else:
@@ -76,8 +79,8 @@ class Viewer(object):
 
     # hook methods
 
-    format = None
-    options = {}
+    format = None # type: str
+    options = {} # type: Dict[Any, Any]
 
     def get_format(self, image):
         """Return format name, or None to save as PGM/PPM"""