From 6144dc5a94a470e66cd506b96c1d03b01928b113 Mon Sep 17 00:00:00 2001
From: Ekaterina Tuzova <Ekaterina.Tuzova@jetbrains.com>
Date: Thu, 10 Mar 2016 14:30:08 +0300
Subject: [PATCH] added check for ipython or jupyter on server start

---
 .../plugins/ipnb/configuration/IpnbConnectionManager.java      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/python/ipnb/src/org/jetbrains/plugins/ipnb/configuration/IpnbConnectionManager.java b/python/ipnb/src/org/jetbrains/plugins/ipnb/configuration/IpnbConnectionManager.java
index 823a6c0b46b0..27be6ff10510 100644
--- a/python/ipnb/src/org/jetbrains/plugins/ipnb/configuration/IpnbConnectionManager.java
+++ b/python/ipnb/src/org/jetbrains/plugins/ipnb/configuration/IpnbConnectionManager.java
@@ -271,7 +271,8 @@ public final class IpnbConnectionManager implements ProjectComponent {
     }
     try {
       final PyPackage ipythonPackage = PyPackageManager.getInstance(sdk).findPackage("ipython", false);
-      if (ipythonPackage == null) {
+      final PyPackage jupyterPackage = PyPackageManager.getInstance(sdk).findPackage("jupyter", false);
+      if (ipythonPackage == null && jupyterPackage == null) {
         showWarning(fileEditor, "Add Jupyter to the interpreter of the current project.", null);
         return false;
       }