From b54f058dcb955429f26f5e9b449a91b4cb217529 Mon Sep 17 00:00:00 2001
From: Qianqian Fang <fangqq@gmail.com>
Date: Mon, 28 Feb 2022 12:49:58 -0500
Subject: [PATCH] fix a ndarray dim vector condition

---
 include/nlohmann/detail/input/binary_reader.hpp | 2 +-
 single_include/nlohmann/json.hpp                | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/nlohmann/detail/input/binary_reader.hpp b/include/nlohmann/detail/input/binary_reader.hpp
index 73820a02c..9c606375a 100644
--- a/include/nlohmann/detail/input/binary_reader.hpp
+++ b/include/nlohmann/detail/input/binary_reader.hpp
@@ -2112,7 +2112,7 @@ class binary_reader
                 {
                     return false;
                 }
-                if (dim.size() == 1 || (dim.size() > 1 && dim.at(0) == 1)) // return normal array size if 1D row vector
+                if (dim.size() == 1 || (dim.size() == 2 && dim.at(0) == 1)) // return normal array size if 1D row vector
                 {
                     result = dim.at(dim.size() - 1);
                     return true;
diff --git a/single_include/nlohmann/json.hpp b/single_include/nlohmann/json.hpp
index a8a86e63c..3ac66c3a2 100644
--- a/single_include/nlohmann/json.hpp
+++ b/single_include/nlohmann/json.hpp
@@ -10488,7 +10488,7 @@ class binary_reader
                 {
                     return false;
                 }
-                if (dim.size() == 1 || (dim.size() > 1 && dim.at(0) == 1)) // return normal array size if 1D row vector
+                if (dim.size() == 1 || (dim.size() == 2 && dim.at(0) == 1)) // return normal array size if 1D row vector
                 {
                     result = dim.at(dim.size() - 1);
                     return true;