Use Java instead of brainfuck in 'if' statement

smaridi · Oct 4, 2014 · 4eff270 · 4eff270
1 parent a384566
commit 4eff270
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/jpos/src/main/java/org/jpos/iso/packager/EuroSubFieldPackager.java b/jpos/src/main/java/org/jpos/iso/packager/EuroSubFieldPackager.java
@@ -107,8 +107,8 @@ public int unpack (ISOComponent m, byte[] b) throws ISOException
             //Determine current tag
             int i = consumed==0&&fld[0]!=null?0:tagPrefixer.decodeLength(b, consumed);
 
-            if (!(i < fld.length) || fld[i] == null)
-                throw new ISOException ("Unsupported sub-field " + i + " unpacking field " + m.getKey());
+            if (i >= fld.length || fld[i] == null)
+                throw new ISOException("Unsupported sub-field " + i + " unpacking field " + m.getKey());
 
             c = fld[i].createComponent(i);
             consumed += fld[i].unpack (c, b, consumed);