Check config argument before using it.

aquipa · Aug 20, 2014 · 690a12e · 690a12e
1 parent 00cb772
commit 690a12e
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/tslint-cli.ts b/src/tslint-cli.ts
@@ -136,6 +136,12 @@ if ("help" in argv) {
     process.exit(0);
 }
 
+// When provided it should point to an existing location
+if (argv.c && !fs.existsSync(argv.c)) {
+    console.error("Invalid option for configuration: " + argv.c);
+    process.exit(1);
+}
+
 var processFile = (file: string) => {
     if (!fs.existsSync(file)) {
         console.error("Unable to open file: " + file);