removed context.message.text guard from IntentDialog. This lets you recognize attachments as well.

Stevenic · Stevenic · commit 994d46f1c7c1 · 2016-10-27T14:11:16.000-07:00
diff --git a/Node/core/src/dialogs/IntentDialog.ts b/Node/core/src/dialogs/IntentDialog.ts
@@ -148,7 +148,7 @@ export class IntentDialog extends dlg.Dialog {
         }
 
         var result: IIntentRecognizerResult = { score: 0.0, intent: null };
-        if (context.message && context.message.text) {
+        if (context.message) {
             // Match regular expressions first
             if (this.expressions) {
                 for (var i = 0; i < this.expressions.length; i++ ) {

Original file line number	Diff line number	Diff line change
`@@ -148,7 +148,7 @@ export class IntentDialog extends dlg.Dialog {`
`148`	`148`	`}`
`149`	`149`
`150`	`150`	`var result: IIntentRecognizerResult = { score: 0.0, intent: null };`
`151`		`- if (context.message && context.message.text) {`
	`151`	`+ if (context.message) {`
`152`	`152`	`// Match regular expressions first`
`153`	`153`	`if (this.expressions) {`
`154`	`154`	`for (var i = 0; i < this.expressions.length; i++ ) {`