make tslint happy

am11 · Jul 1, 2014 · cf79b5f · cf79b5f
1 parent a6bc053
commit cf79b5f
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/tslint-cli.ts b/src/tslint-cli.ts
@@ -167,10 +167,12 @@ var processFile = (file: string) => {
 
 var fileOrFiles = argv.f;
 
-if (typeof fileOrFiles == 'string') {
+if (typeof fileOrFiles === "string") {
     processFile(fileOrFiles);
 } else {
     for (var ix in fileOrFiles) {
-        processFile(fileOrFiles[ix]);
+        if (fileOrFiles.hasOwnProperty(ix)) {
+            processFile(fileOrFiles[ix]);
+        }
     }
 }