From ba25358ebf36b89a8e4f5c61ad34b8749eef66ef Mon Sep 17 00:00:00 2001
From: Alex Groce <agroce@gmail.com>
Date: Sun, 2 Sep 2018 13:07:23 -0700
Subject: [PATCH] handle zero bytes in reduce-delete

---
 bin/deepstate/reducer.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bin/deepstate/reducer.py b/bin/deepstate/reducer.py
index 66a2643..26a6eab 100644
--- a/bin/deepstate/reducer.py
+++ b/bin/deepstate/reducer.py
@@ -145,6 +145,8 @@ def main():
                     currentTest = newTest
                     break
         for b in range(0, len(currentTest)):
+            if currentTest[b] == 0:
+                continue
             newTest = bytearray(currentTest)
             newTest[b] = currentTest[b]-1
             newTest = newTest[:b+1] + newTest[b+2]