From ee44cbc53b1791568a8e62500f60b217e0074cac Mon Sep 17 00:00:00 2001
From: u214892 <u214892@sbb.ch>
Date: Thu, 29 Aug 2019 14:35:38 +0200
Subject: [PATCH] bugfix #141: check_path_exists and tests

---
 flatland/envs/schedule_generators.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flatland/envs/schedule_generators.py b/flatland/envs/schedule_generators.py
index a8a5be77..1cbac110 100644
--- a/flatland/envs/schedule_generators.py
+++ b/flatland/envs/schedule_generators.py
@@ -154,7 +154,7 @@ def random_schedule_generator(speed_ratio_map: Mapping[float, float] = None) ->
         cnt = 0
         while re_generate:
             cnt += 1
-            if cnt >= 1:
+            if cnt > 1:
                 print("re_generate cnt={}".format(cnt))
             if cnt > 1000:
                 raise Exception("After 1000 re_generates still not success, giving up.")
-- 
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