show bytes that causes error

aj3423 · Apr 24, 2023 · 57c99fd · 57c99fd
1 parent 91b1011
commit 57c99fd
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Showing 3 changed files with 5 additions and 2 deletions.
diff --git a/decode.go b/decode.go
@@ -2,10 +2,10 @@ package aproto
 
 import (
 	"encoding/binary"
-	"errors"
 	"fmt"
 
 	"github.com/golang/protobuf/proto"
+	"github.com/pkg/errors"
 )
 
 // 0	Varint	int32, int64, uint32, uint64, sint32, sint64, bool, enum
@@ -166,7 +166,7 @@ func decode_all_chunks(data []byte) ([]Chunk, error) {
 	for pos < uint64(len(data)) {
 		chunk, chunk_len, e := decode_1_chunk(data[pos:])
 		if e != nil {
-			return ret, e
+			return ret, errors.Wrap(e, fmt.Sprintf("chunk: %x", data[pos:]))
 		}
 		ret = append(ret, chunk)
 		pos += chunk_len

diff --git a/go.mod b/go.mod
@@ -5,6 +5,7 @@ go 1.17
 require (
 	github.com/fatih/color v1.12.0
 	github.com/golang/protobuf v1.5.2
+	github.com/pkg/errors v0.9.1
 	golang.org/x/text v0.3.7
 )
 

diff --git a/go.sum b/go.sum
@@ -9,6 +9,8 @@ github.com/mattn/go-colorable v0.1.8 h1:c1ghPdyEDarC70ftn0y+A/Ee++9zz8ljHG1b13eJ
 github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
+github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae h1:/WDfKMnPU+m5M4xB+6x4kaepxRw6jWvR5iDRdvjHgy8=
 golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=