From 35c407b2ace21c713e1ab87955eaa02f1b9df527 Mon Sep 17 00:00:00 2001
From: Jacob Dufault <jacobdufault@gmail.com>
Date: Sun, 11 Feb 2018 17:14:27 -0800
Subject: [PATCH] Don't parse version for json if there is no expected version.

---
 src/serializer.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/serializer.cc b/src/serializer.cc
index 6ea6e3e3..953c2601 100644
--- a/src/serializer.cc
+++ b/src/serializer.cc
@@ -359,13 +359,13 @@ std::unique_ptr<IndexFile> Deserialize(SerializeFormat format,
   switch (format) {
     case SerializeFormat::Json: {
       rapidjson::Document reader;
-      if (gTestOutputMode)
+      if (gTestOutputMode || !expected_version) {
         reader.Parse(serialized_index_content.c_str());
-      else {
+      } else {
         const char* p = strchr(serialized_index_content.c_str(), '\n');
         if (!p)
           return nullptr;
-        if (expected_version && atoi(serialized_index_content.c_str()) != *expected_version)
+        if (atoi(serialized_index_content.c_str()) != *expected_version)
           return nullptr;
         reader.Parse(p + 1);
       }