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Cursor should be a string

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This commit is contained in:
Jeremiah Lee Cohick
2015-07-10 16:25:52 -07:00
parent 010a2acf33
commit 6f28c6acf5
1 changed files with 2 additions and 2 deletions
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4
examples/scan.js
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@@ -1,7 +1,7 @@
var redis = require("redis"), var redis = require("redis"),
client = redis.createClient(); client = redis.createClient();
var cursor = 0; var cursor = '0';
function scan() { function scan() {
client.scan( client.scan(
@@ -17,7 +17,7 @@ function scan() {
// From <http://redis.io/commands/scan>: // From <http://redis.io/commands/scan>:
// An iteration starts when the cursor is set to 0, // An iteration starts when the cursor is set to 0,
// and terminates when the cursor returned by the server is 0. // and terminates when the cursor returned by the server is 0.
if (cursor === 0) { if (cursor === '0') {
return console.log('Iteration complete'); return console.log('Iteration complete');
} else { } else {
// Remember, more keys than COUNT or no keys may be returned // Remember, more keys than COUNT or no keys may be returned