svn commit: r1847970 - /pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/cert/OcspHelper.java

[tilman]

Author: tilman
Date: Sun Dec  2 11:12:59 2018
New Revision: 1847970

URL: http://svn.apache.org/viewvc?rev=1847970&view=rev
Log:
PDFBOX-3017: SonarQube fix

Modified:
    
pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/cert/OcspHelper.java

Modified: 
pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/cert/OcspHelper.java
URL: 
http://svn.apache.org/viewvc/pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/cert/OcspHelper.java?rev=1847970&r1=1847969&r2=1847970&view=diff
==============================================================================
--- 
pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/cert/OcspHelper.java
 (original)
+++ 
pdfbox/branches/2.0/examples/src/main/java/org/apache/pdfbox/examples/signature/cert/OcspHelper.java
 Sun Dec  2 11:12:59 2018
@@ -251,7 +251,8 @@ public class OcspHelper
         catch (NoSuchAlgorithmException ex)
         {
             // should not happen
-            return null;
+            LOG.error("SHA-1 Algorithm not found", ex);
+            return new byte[0];
         }
     }
 
@@ -602,10 +603,11 @@ public class OcspHelper
                 MessageDigest md = MessageDigest.getInstance("SHA-1");
                 return md.digest(bytes);
             }
-            catch (NoSuchAlgorithmException e)
+            catch (NoSuchAlgorithmException ex)
             {
-                LOG.error("SHA-1 Algorithm not found", e);
-                return null;
+                // should not happen
+                LOG.error("SHA-1 Algorithm not found", ex);
+                return new byte[0];
             }
         }
     }