gentoo-overlay/games-util/nml/files/nml-0.4.5-pillow7.patch

From 70c0b3110509dc7da2cfa688e0717e6c966e21df Mon Sep 17 00:00:00 2001
From: Conrad Kostecki <conrad@kostecki.com>
Date: Wed, 23 Oct 2019 12:52:15 +0200
Subject: [PATCH] Fix #39: Add compatibility with >=pillow-7.0.0

Changed PILLOW_VERSION to PIL.__version__,
as it got removed with >=pillow-7.0.0.

In order not to break compatibility with older versions,
PILLOW_VERSION will be used as a fallback.

Closes: https://github.com/OpenTTD/nml/issues/39
Signed-off-by: Conrad Kostecki <conrad@kostecki.com>
---
 nml/version_info.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/nml/version_info.py b/nml/version_info.py
index 32aa3b13..da60328e 100644
--- a/nml/version_info.py
+++ b/nml/version_info.py
@@ -139,11 +139,17 @@ def get_lib_versions():
     #PIL
     try:
         from PIL import Image
-        versions["PIL"] = Image.PILLOW_VERSION
+        try:
+            versions["PIL"] = Image.__version__
+        except AttributeError:
+            versions["PIL"] = Image.PILLOW_VERSION
     except ImportError:
         try:
             import Image
-            versions["PIL"] = Image.PILLOW_VERSION
+            try:
+                versions["PIL"] = Image.__version__
+            except AttributeError:
+                versions["PIL"] = Image.PILLOW_VERSION
         except ImportError:
             versions["PIL"] = "Not found!"