From 120b8f4e41d70b7ff7e85b59d1906bbc9332d17f Mon Sep 17 00:00:00 2001
From: Patrick M Young <patrick.mckendree.young@gmail.com>
Date: Fri, 1 Nov 2024 13:27:05 -0600
Subject: [PATCH] Fixes bool atrributes coming from FGB files (#289)

Fixes https://github.com/felt/tippecanoe/issues/180.

Co-authored-by: Patrick Young <pyoung@snapchat.com>
---
 flatgeobuf.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/flatgeobuf.cpp b/flatgeobuf.cpp
index 974f4fc2..cf72d671 100644
--- a/flatgeobuf.cpp
+++ b/flatgeobuf.cpp
@@ -177,7 +177,11 @@ void readFeature(const FlatGeobuf::Feature *feature, long long feature_sequence_
 			sv.type = mvt_bool;
 			uint8_t bool_val;
 			memcpy(&bool_val, feature->properties()->data() + p_pos + sizeof(uint16_t), sizeof(bool_val));
-			sv.s = std::to_string(bool_val);
+			if (bool_val) {
+				sv.s = "true";
+			} else {
+				sv.s = "false";
+			}
 			p_pos += sizeof(uint16_t) + sizeof(bool_val);
 		} else if (col_type == FlatGeobuf::ColumnType_Short) {
 			sv.type = mvt_sint;