From 7f282e54609fcb5a0757aa9fdfe1e3561c571f47 Mon Sep 17 00:00:00 2001
From: Celestino Amoroso <celestino.amoroso@gmail.com>
Date: Sun, 2 Jun 2024 11:56:17 +0200
Subject: [PATCH] func-string.go: the second parameter joinStr() flags changed
 as pfRepeat

---
 func-string.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/func-string.go b/func-string.go
index cea9d36..3c6bccb 100644
--- a/func-string.go
+++ b/func-string.go
@@ -184,7 +184,7 @@ func splitStrFunc(ctx ExprContext, name string, args []any) (result any, err err
 func ImportStringFuncs(ctx ExprContext) {
 	ctx.RegisterFunc("joinStr", newGolangFunctor(joinStrFunc), typeString, []ExprFuncParam{
 		newFuncParam(paramSeparator),
-		newFuncParamFlagDef(paramItem, pfOptional|pfRepeat, ""),
+		newFuncParamFlag(paramItem, pfRepeat),
 	})
 
 	ctx.RegisterFunc("subStr", newGolangFunctor(subStrFunc), typeString, []ExprFuncParam{