fix end-of-file assert failure

aozgaa · aozgaa · commit de92e9877038 · 2017-08-10T10:01:42.000-07:00
diff --git a/src/services/services.ts b/src/services/services.ts
@@ -107,12 +107,14 @@ namespace ts {
             scanner.setTextPos(pos);
             while (pos < end) {
                 const token = scanner.scan();
-                Debug.assert(token !== SyntaxKind.EndOfFileToken); // Else it would infinitely loop
                 const textPos = scanner.getTextPos();
                 if (textPos <= end) {
                     nodes.push(createNode(token, pos, textPos, this));
                 }
                 pos = textPos;
+                if (token === SyntaxKind.EndOfFileToken) {
+                    return pos;
+                }
             }
             return pos;
         }

Original file line number	Diff line number	Diff line change
`@@ -107,12 +107,14 @@ namespace ts {`
`107`	`107`	`scanner.setTextPos(pos);`
`108`	`108`	`while (pos < end) {`
`109`	`109`	`const token = scanner.scan();`
`110`		`- Debug.assert(token !== SyntaxKind.EndOfFileToken); // Else it would infinitely loop`
`111`	`110`	`const textPos = scanner.getTextPos();`
`112`	`111`	`if (textPos <= end) {`
`113`	`112`	`nodes.push(createNode(token, pos, textPos, this));`
`114`	`113`	`}`
`115`	`114`	`pos = textPos;`
	`115`	`+ if (token === SyntaxKind.EndOfFileToken) {`
	`116`	`+ return pos;`
	`117`	`+ }`
`116`	`118`	`}`
`117`	`119`	`return pos;`
`118`	`120`	`}`