Update flow.js

ror6ax · web-flow · commit 891b392e1ec5 · 2017-04-04T14:57:56.000+02:00
diff --git a/src/flow.js b/src/flow.js
@@ -1486,7 +1486,7 @@
         each(query, function (v, k) {
           data.append(k, v);
         });
-        data.append(this.flowObj.opts.fileParameterName, blob, this.fileObj.file.name);
+        if (typeof blob !== "undefined") data.append(this.flowObj.opts.fileParameterName, blob, this.fileObj.file.name);
       }
 
       this.xhr.open(method, target, true);

Original file line number	Diff line number	Diff line change
`@@ -1486,7 +1486,7 @@`
`1486`	`1486`	`each(query, function (v, k) {`
`1487`	`1487`	`data.append(k, v);`
`1488`	`1488`	`});`
`1489`		`- data.append(this.flowObj.opts.fileParameterName, blob, this.fileObj.file.name);`
	`1489`	`+ if (typeof blob !== "undefined") data.append(this.flowObj.opts.fileParameterName, blob, this.fileObj.file.name);`
`1490`	`1490`	`}`
`1491`	`1491`
`1492`	`1492`	`this.xhr.open(method, target, true);`