From b2dc9534556412ae139684757aa7d3027377c03b Mon Sep 17 00:00:00 2001
From: Pavel Tiunov <pavel.tiunov@gmail.com>
Date: Wed, 24 Apr 2019 18:47:38 +0300
Subject: [PATCH] Propagate server core version for correct error handling

---
 packages/cubejs-playground/src/App.js         | 4 +++-
 packages/cubejs-server-core/core/DevServer.js | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/cubejs-playground/src/App.js b/packages/cubejs-playground/src/App.js
index a6ea089c2fc6a..8dddd12ca1436 100755
--- a/packages/cubejs-playground/src/App.js
+++ b/packages/cubejs-playground/src/App.js
@@ -47,7 +47,9 @@ class App extends Component {
     const res = await fetch('/playground/context');
     const result = await res.json();
     if (window.analytics) {
-      window.analytics.identify(result.anonymousId);
+      window.analytics.identify(result.anonymousId, {
+        coreServerVersion: result.coreServerVersion
+      });
     }
   }
 
diff --git a/packages/cubejs-server-core/core/DevServer.js b/packages/cubejs-server-core/core/DevServer.js
index ad859b0354621..9f2537be63852 100644
--- a/packages/cubejs-server-core/core/DevServer.js
+++ b/packages/cubejs-server-core/core/DevServer.js
@@ -50,7 +50,8 @@ class DevServer {
       res.json({
         cubejsToken: jwt.sign({}, this.cubejsServer.apiSecret, { expiresIn: '1d' }),
         apiUrl: process.env.CUBEJS_API_URL,
-        anonymousId: this.cubejsServer.anonymousId
+        anonymousId: this.cubejsServer.anonymousId,
+        coreServerVersion: this.cubejsServer.coreServerVersion
       });
     }));