From 70123aaa5d95eee8a9d74c8893b0b5cfd7728390 Mon Sep 17 00:00:00 2001
From: Shlomi Fish <shlomif@shlomifish.org>
Date: Wed, 22 Apr 2020 20:21:10 +0300
Subject: [PATCH] Require a minimal version of "attr".
See: https://github.com/shlomif/PySolFC/issues/159 . Thanks to
@radub7 for the report.
---
pysollib/game/__init__.py | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/pysollib/game/__init__.py b/pysollib/game/__init__.py
index 340ae1e7..f7419155 100644
--- a/pysollib/game/__init__.py
+++ b/pysollib/game/__init__.py
@@ -78,6 +78,11 @@ if TOOLKIT == 'tk':
else:
from pysollib.pysoltk import reset_solver_dialog
+# See: https://github.com/shlomif/PySolFC/issues/159 .
+# 'factory=' is absent from older versions.
+assert getattr(attr, '__version_info__', (0, 0, 0)) >= (18, 2, 0), (
+ "Newer version of https://pypi.org/project/attrs/ is required.")
+
PLAY_TIME_TIMEOUT = 200
S_PLAY = 0x40