From: Jean-Christophe Beaupré <jcbrinfo@users.noreply.github.com>
Date: Wed, 29 Oct 2014 18:54:03 +0000 (-0400)
Subject: neo4j: Print an error message when the server is down.
X-Git-Tag: v0.6.10~6^2
X-Git-Url: http://nitlanguage.org

neo4j: Print an error message when the server is down.

Show the message as expected.

Signed-off-by: Jean-Christophe Beaupré <jcbrinfo@users.noreply.github.com>
---

diff --git a/lib/neo4j/neo4j.nit b/lib/neo4j/neo4j.nit
index 385b966..6629b80 100644
--- a/lib/neo4j/neo4j.nit
+++ b/lib/neo4j/neo4j.nit
@@ -115,9 +115,8 @@ class Neo4jClient
 	init(base_url: String) do
 		self.base_url = base_url
 		var root = service_root
-		if not root isa JsonObject then
-			print "Neo4jClientError: cannot connect to server at {base_url}"
-			abort
+		assert root isa JsonObject else
+			sys.stderr.write "Neo4jClientError: cannot connect to server at <{base_url}>.\n"
 		end
 		self.node_url = root["node"].to_s
 		self.batch_url = root["batch"].to_s