From 4fdf4a765e4f7ef9f6ad22c76c3e10f875613b16 Mon Sep 17 00:00:00 2001
From: Ferris Tseng <ferris@navapbc.com>
Date: Sun, 22 Mar 2020 18:15:14 -0400
Subject: make version and system fields optional

---
 ipfs-api/src/response/tests/v0_version_1.json | 5 +++++
 ipfs-api/src/response/version.rs              | 9 +++++++--
 2 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 ipfs-api/src/response/tests/v0_version_1.json

diff --git a/ipfs-api/src/response/tests/v0_version_1.json b/ipfs-api/src/response/tests/v0_version_1.json
new file mode 100644
index 0000000..2d3b706
--- /dev/null
+++ b/ipfs-api/src/response/tests/v0_version_1.json
@@ -0,0 +1,5 @@
+{
+  "Version": "0.4.11",
+  "Commit": "",
+  "Repo": "6"
+}
diff --git a/ipfs-api/src/response/version.rs b/ipfs-api/src/response/version.rs
index 57c6857..ec6837b 100644
--- a/ipfs-api/src/response/version.rs
+++ b/ipfs-api/src/response/version.rs
@@ -14,11 +14,16 @@ pub struct VersionResponse {
     pub version: String,
     pub commit: String,
     pub repo: String,
-    pub system: String,
-    pub golang: String,
+
+    // Not declared in the IPFS interface spec.
+    pub system: Option<String>,
+
+    // Only for the Go implementation of IPFS.
+    pub golang: Option<String>,
 }
 
 #[cfg(test)]
 mod tests {
     deserialize_test!(v0_version_0, VersionResponse);
+    deserialize_test!(v0_version_1, VersionResponse);
 }
-- 
cgit v1.2.3