Watch literals instead of let stmt's.

Author: Hosch250

RetailCoder.VBE/Inspections/EmptyStringLiteralInspectionResult.cs

@@ -37,12 +37,10 @@ public override void Fix()
                 return;
             }
 
-            var letStmt = (VBAParser.LetStmtContext)Context;
+            var literal = (VBAParser.LiteralContext)Context;
+            var newCodeLines = module.Lines[literal.Start.Line, 1].Replace("\"\"", "vbNullString");
 
-            // remove line continuations to compare against context:
-            var newCodeLines = module.Lines[letStmt.Stop.Line, 1].Replace("\"\"", "vbNullString");
-
-            module.ReplaceLine(letStmt.Stop.Line, newCodeLines);
+            module.ReplaceLine(literal.Start.Line, newCodeLines);
         }
     }
 }

Rubberduck.Parsing/VBA/RubberduckParser.cs

@@ -239,12 +239,12 @@ public override void EnterLetStmt(VBAParser.LetStmtContext context)
 
         private class EmptyStringLiteralListener : VBABaseListener
         {
-            private readonly IList<VBAParser.LetStmtContext> _contexts = new List<VBAParser.LetStmtContext>();
-            public IEnumerable<VBAParser.LetStmtContext> Contexts { get { return _contexts; } }
+            private readonly IList<VBAParser.LiteralContext> _contexts = new List<VBAParser.LiteralContext>();
+            public IEnumerable<VBAParser.LiteralContext> Contexts { get { return _contexts; } }
 
-            public override void ExitLetStmt(VBAParser.LetStmtContext context)
+            public override void ExitLiteral(VBAParser.LiteralContext context)
             {
-                if (context.Stop.Text == "\"\"")
+                if (context.STRINGLITERAL().GetText() == "\"\"")
                 {
                     _contexts.Add(context);
                 }