Add HasFields property to LineParser.

Tests/LineParserTest.cs

@@ -60,5 +60,14 @@ namespace Tests
             Assert.AreEqual("a , simple ;", lp.Fields[1]);
             Assert.AreEqual("line", lp.Fields[2]);
         }
+
+        [Test]
+        public void ParseLineWithoutFields()
+        {
+            LineParser lp = new LineParser("# no fields");
+            Assert.IsFalse(lp.HasFields);
+            lp.Line = "two fields";
+            Assert.IsTrue(lp.HasFields);
+        }
     }
 }

zaaReloaded2/Dictionaries/LineParser.cs

@@ -54,6 +54,18 @@ namespace zaaReloaded2.Dictionaries
         /// </summary>
         public string[] Fields { get; private set; }
 
+        /// <summary>
+        /// Indicates whether the parsed <see cref="Line"/>
+        /// contains fields.
+        /// </summary>
+        public bool HasFields
+        {
+            get
+            {
+                return Fields.Length > 0;
+            }
+        }
+
         #endregion
 
         #region Constructors