ignore request for codefixes with no error codes (microsoft#14215)

vladima · Arthur Ozga · commit c77ea9e9ea85 · 2017-02-28T19:35:07.000-08:00
diff --git a/src/server/session.ts b/src/server/session.ts
@@ -1412,6 +1412,9 @@ namespace ts.server {
         }
 
         private getCodeFixes(args: protocol.CodeFixRequestArgs, simplifiedResult: boolean): protocol.CodeAction[] | CodeAction[] {
+            if (args.errorCodes.length === 0) {
+                return undefined;
+            }
             const { file, project } = this.getFileAndProjectWithoutRefreshingInferredProjects(args);
 
             const scriptInfo = project.getScriptInfoForNormalizedPath(file);

Original file line number	Diff line number	Diff line change
`@@ -1412,6 +1412,9 @@ namespace ts.server {`
`1412`	`1412`	`}`
`1413`	`1413`
`1414`	`1414`	`private getCodeFixes(args: protocol.CodeFixRequestArgs, simplifiedResult: boolean): protocol.CodeAction[] \| CodeAction[] {`
	`1415`	`+ if (args.errorCodes.length === 0) {`
	`1416`	`+ return undefined;`
	`1417`	`+ }`
`1415`	`1418`	`const { file, project } = this.getFileAndProjectWithoutRefreshingInferredProjects(args);`
`1416`	`1419`
`1417`	`1420`	`const scriptInfo = project.getScriptInfoForNormalizedPath(file);`