Init opts.

Frando · Frando · commit da752a142946 · 2018-03-23T19:51:25.000+01:00
diff --git a/index.js b/index.js
@@ -23,6 +23,7 @@ if (!hyperdb.createReadStream) {
 function Graph (storage, key, opts) {
   if (!(this instanceof Graph)) return new Graph(storage, key, opts)
   events.EventEmitter.call(this)
+  opts = opts || {}
   if (opts.db) {
     this.db = opts.db
   }

Original file line number	Diff line number	Diff line change
`@@ -23,6 +23,7 @@ if (!hyperdb.createReadStream) {`
`23`	`23`	`function Graph (storage, key, opts) {`
`24`	`24`	`if (!(this instanceof Graph)) return new Graph(storage, key, opts)`
`25`	`25`	`events.EventEmitter.call(this)`
	`26`	`+ opts = opts \|\| {}`
`26`	`27`	`if (opts.db) {`
`27`	`28`	`this.db = opts.db`
`28`	`29`	`}`