X-Git-Url: https://code.wpia.club/?a=blobdiff_plain;f=src%2Forg%2Fcacert%2Fgigi%2Fpages%2FPolicyIndex.java;h=25e69446c91e9cc824876e547cc94da921ca00ca;hb=ac33d7b1bf78da3879a4e6238fcdcebc833d17f4;hp=d6416b69069ff023e888046bb59dff513116eede;hpb=0356e9e734f82c91bd46709726098667fd01b2e8;p=gigi.git

diff --git a/src/org/cacert/gigi/pages/PolicyIndex.java b/src/org/cacert/gigi/pages/PolicyIndex.java
index d6416b69..25e69446 100644
--- a/src/org/cacert/gigi/pages/PolicyIndex.java
+++ b/src/org/cacert/gigi/pages/PolicyIndex.java
@@ -21,18 +21,21 @@ public class PolicyIndex extends Page {
     public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
         PrintWriter out = resp.getWriter();
         out.println("<ul>");
-        for (File f : root.listFiles()) {
-            String name = f.getName();
-            if ( !name.endsWith(".html")) {
-                continue;
+        File[] files = root.listFiles();
+        if (files != null) {
+            for (File f : files) {
+                String name = f.getName();
+                if ( !name.endsWith(".html")) {
+                    continue;
+                }
+                String display = name.replaceFirst("\\.html$", "");
+
+                out.print("<li><a href='");
+                out.print(name);
+                out.print("'>");
+                out.print(display);
+                out.println("</a></li>");
             }
-            String display = name.replaceFirst("\\.html$", "");
-
-            out.print("<li><a href='");
-            out.print(name);
-            out.print("'>");
-            out.print(display);
-            out.println("</a></li>");
         }
         out.println("</ul>");
     }