From b704f72854d7176d633b1c1c10096ceee3abe191 Mon Sep 17 00:00:00 2001
From: Jeremy Long <jeremy.long@gmail.com>
Date: Tue, 27 Oct 2015 06:15:34 -0400
Subject: [PATCH] fixed npe

---
 .../src/main/java/org/owasp/dependencycheck/CliParser.java  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/dependency-check-cli/src/main/java/org/owasp/dependencycheck/CliParser.java b/dependency-check-cli/src/main/java/org/owasp/dependencycheck/CliParser.java
index 8e98a9ad8..3d2221454 100644
--- a/dependency-check-cli/src/main/java/org/owasp/dependencycheck/CliParser.java
+++ b/dependency-check-cli/src/main/java/org/owasp/dependencycheck/CliParser.java
@@ -994,7 +994,11 @@ public final class CliParser {
      * @return the value of cveValidForHours
      */
     public Integer getCveValidForHours() {
-        return Integer.parseInt(line.getOptionValue(ARGUMENT.CVE_VALID_FOR_HOURS));
+        String v = line.getOptionValue(ARGUMENT.CVE_VALID_FOR_HOURS);
+        if (v != null) {
+            return Integer.parseInt(v);
+        }
+        return null;
     }
 
     /**