From b5edc2dea54ec8bd701e15b96128f31e4faceb24 Mon Sep 17 00:00:00 2001
From: Wouter van Oortmerssen <wvo@google.com>
Date: Thu, 4 Sep 2014 17:25:33 -0700
Subject: [PATCH] Fixed JSON text output not finding symbolic names for enum
 value 1.

Change-Id: If3a062926dd86b95fa68ed64fc7ee2de7bc0d930
Tested: on Linux
---
 include/flatbuffers/idl.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/flatbuffers/idl.h b/include/flatbuffers/idl.h
index 889664b8a..53cb13d12 100644
--- a/include/flatbuffers/idl.h
+++ b/include/flatbuffers/idl.h
@@ -235,7 +235,8 @@ struct EnumDef : public Definition {
   EnumDef() : is_union(false) {}
 
   EnumVal *ReverseLookup(int enum_idx) {
-    for (auto it = vals.vec.begin() + 1; it != vals.vec.end(); ++it) {
+    for (auto it = vals.vec.begin() + static_cast<int>(is_union);
+             it != vals.vec.end(); ++it) {
       if ((*it)->value == enum_idx) {
         return *it;
       }