Don’t print error if the DB already exists

Detect return code 412 as "DB already exists" * http://docs.couchdb.org/en/1.6.1/api/database/common.html#put--db
srl295 · May 19, 2016 · 31370cf · 31370cf
1 parent 22921bc
commit 31370cf
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/app.js b/app.js
@@ -24,7 +24,8 @@ function initDBConnection() {
 
 	//check if DB exists if not create
 	cloudant.db.create(dbCredentials.dbName, function (err, res) {
-		if (err) { console.log('could not create db ', err); }
+		if (err && err.statusCode === 412) { return console.log('OK: db already existed', dbCredentials.dbName); }
+		if (err) { return console.log('could not create db ', err); }
     });
 	db = cloudant.use(dbCredentials.dbName);
 }