From da1984f22448e918d2776fa57a74528f7931db3d Mon Sep 17 00:00:00 2001
From: M09Ic <m09ician@gmail.com>
Date: Wed, 14 Dec 2022 20:24:25 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Drecu=E6=B2=A1=E6=9C=89?=
 =?UTF-8?q?=E6=AD=A3=E7=A1=AE=E7=BC=96=E8=AF=91=E7=9A=84bug.=20=E6=9B=B4?=
 =?UTF-8?q?=E6=96=B0words=E5=88=B0=E6=9C=80=E6=96=B0=E7=89=88?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 go.mod             |  2 +-
 go.sum             |  2 ++
 internal/option.go | 10 ++++++----
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/go.mod b/go.mod
index f1ba675..88eeebc 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/chainreactors/ipcs v0.0.13
 	github.com/chainreactors/logs v0.6.2
 	github.com/chainreactors/parsers v0.2.9-0.20221210155102-cc0814762410
-	github.com/chainreactors/words v0.3.2-0.20221214061028-a7cf9f9f8ddb
+	github.com/chainreactors/words v0.3.2-0.20221214062855-48dff09b01ad
 )
 
 require (
diff --git a/go.sum b/go.sum
index c328c92..647479a 100644
--- a/go.sum
+++ b/go.sum
@@ -25,6 +25,8 @@ github.com/chainreactors/words v0.3.2-0.20221212161820-bae5f18558db h1:Rv6mcLAKX
 github.com/chainreactors/words v0.3.2-0.20221212161820-bae5f18558db/go.mod h1:QIWX1vMT5j/Mp9zx3/wgZh3FqskhjCbo/3Ffy/Hxj9w=
 github.com/chainreactors/words v0.3.2-0.20221214061028-a7cf9f9f8ddb h1:9AV8SH+SvEqmcylzZMeWei5NYIhl/0hMR7Y269M0Eqw=
 github.com/chainreactors/words v0.3.2-0.20221214061028-a7cf9f9f8ddb/go.mod h1:QIWX1vMT5j/Mp9zx3/wgZh3FqskhjCbo/3Ffy/Hxj9w=
+github.com/chainreactors/words v0.3.2-0.20221214062855-48dff09b01ad h1:uL3TIQgvFY7dLoX0tAzIIXilCPIcNeLz/124gs+SA/Q=
+github.com/chainreactors/words v0.3.2-0.20221214062855-48dff09b01ad/go.mod h1:QIWX1vMT5j/Mp9zx3/wgZh3FqskhjCbo/3Ffy/Hxj9w=
 github.com/davecgh/go-spew v0.0.0-20161028175848-04cdfd42973b/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
diff --git a/internal/option.go b/internal/option.go
index 08d8653..90a4a9a 100644
--- a/internal/option.go
+++ b/internal/option.go
@@ -380,11 +380,13 @@ func (opt *Option) PrepareRunner() (*Runner, error) {
 		r.FilterExpr = exp
 	}
 
-	exp, err := expr.Compile(opt.Recursive)
-	if err != nil {
-		return nil, err
+	if opt.Depth > 0 {
+		exp, err := expr.Compile(opt.Recursive)
+		if err != nil {
+			return nil, err
+		}
+		r.RecursiveExpr = exp
 	}
-	r.RecursiveExpr = exp
 
 	// prepare header
 	for _, h := range opt.Headers {