Revert "Fix parser invalid index error that occurred when a field name was the same as an Excel function name. EPPlus treated the field name as a 'Function' even if the name was not followed by a left paranthesis to enclose the function arguments following the 'Function' name. We now treat the field name as a 'Name' rather than as a 'Function' when no left parathensis follows the field name. This is true even if the field name is the same as an Excel function name."
This reverts commit 5fa96bc345a855e9f1e89968224ce00100c8ba65.
diff --git a/EPPlus/FormulaParsing/LexicalAnalysis/SourceCodeTokenizer.cs b/EPPlus/FormulaParsing/LexicalAnalysis/SourceCodeTokenizer.cs
index f397e84..a0d5d47 100644
--- a/EPPlus/FormulaParsing/LexicalAnalysis/SourceCodeTokenizer.cs
+++ b/EPPlus/FormulaParsing/LexicalAnalysis/SourceCodeTokenizer.cs
@@ -199,7 +199,7 @@
for (int i = 0; i < context.Result.Count; i++)
{
var token=context.Result[i];
- if (token.TokenType == TokenType.Unrecognized || token.TokenType == TokenType.Function)
+ if (token.TokenType == TokenType.Unrecognized)
{
if (i < context.Result.Count - 1)
{
