From 687a5aeca0d44cb0ef4fcec4e2ddd07b97cbb525 Mon Sep 17 00:00:00 2001
From: Maddie Zhan <maddie.zhan@cynovan.com>
Date: Tue, 3 Mar 2020 01:03:10 +0800
Subject: [PATCH] Assign empty object for ISP info when not available

If somehow in the telemetry data ISP info is empty,
write an empty JSON object as ISP info into the
database to avoid parsing errors
---
 results/telemetry.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/results/telemetry.go b/results/telemetry.go
index d23d5e0..cefba4b 100644
--- a/results/telemetry.go
+++ b/results/telemetry.go
@@ -166,7 +166,11 @@ func Record(w http.ResponseWriter, r *http.Request) {
 
 	var record schema.TelemetryData
 	record.IPAddress = ipAddr
-	record.ISPInfo = ispInfo
+	if ispInfo == "" {
+		record.ISPInfo = "{}"
+	} else {
+		record.ISPInfo = ispInfo
+	}
 	record.Extra = extra
 	record.UserAgent = userAgent
 	record.Language = language