fixed the error when there is no --config option

tcort · Apr 19, 2023 · 4ead11c · 4ead11c
1 parent bfee3ac
commit 4ead11c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/markdown-link-check b/markdown-link-check
@@ -96,7 +96,10 @@ function getInputs() {
         input.opts.verbose = (program.opts().verbose === true);
         input.opts.retryOn429 = (program.opts().retry === true);
         input.opts.aliveStatusCodes = program.opts().alive;
-		input.opts.config = program.opts().config.trim();
+        const config = program.opts().config;
+        if (config) {
+            input.opts.config = config.trim();
+        }
 
         if (program.projectBaseUrl) {
             input.opts.projectBaseUrl = `file://${program.projectBaseUrl}`;