dispatcher.rb in arachni-0.3

- old
+ new

@@ -176,10 +176,14 @@
             'init_pool_size'  => @opts.pool_size,
             'curr_pool_size'  => @pool.size
         }
     end
 
+    def proc_info
+        unnil( proc( Process.pid ) )
+    end
+
     #
     # Outputs the Arachni banner.<br/>
     # Displays version number, revision number, author details etc.
     #
     def banner
@@ -232,9 +236,26 @@
 USAGE
     end
 
 
     private
+
+    #
+    # Recursively removes nils.
+    #
+    # @param    [Hash]  hash
+    #
+    # @return   [Hash]
+    #
+    def unnil( hash )
+        hash.each_pair {
+            |k, v|
+            hash[k] = '' if v.nil?
+            hash[k] = unnil( v ) if v.is_a? Hash
+        }
+
+        return hash
+    end
 
     #
     # Initializes and updates the pool making sure that the number of
     # available server processes stays constant for any given moment
     #