Merge pull request #213 from akigupta131/master

Problem when any of ACL Middleware argument is null or undefined | Solved

Author: manast

lib/contract.js

@@ -68,13 +68,14 @@ var checkParams = function(args, contract){
       }catch(e){
         console.log(e, args)
       }
-      
-      type = typeOf(args[i]);
-      fulfilled = false;
-      for(j=0; j<types.length; j++){
-        if (type === types[j]){
-          fulfilled = true;
-          break;
+      if (args[i]) {
+        type = typeOf(args[i]);
+        fulfilled = false;
+        for(j=0; j<types.length; j++){
+          if (type === types[j]){
+            fulfilled = true;
+            break;
+          }
         }
       }
       if(fulfilled===false){