only allow specific error

tools/go-agent/instrument/plugins/instrument.go

@@ -21,7 +21,6 @@ import (
 	"bytes"
 	"embed"
 	"fmt"
-	"go/build"
 	"go/parser"
 	"go/token"
 	"io/fs"
@@ -51,6 +50,10 @@ import (
 //go:embed templates
 var templatesFS embed.FS
 
+var (
+	errNoVersionFound = errors.New("no version found in the path of the source file")
+)
+
 type Instrument struct {
 	realInst        instrument.Instrument
 	methodFilters   []*instrument.Point
@@ -107,7 +110,7 @@ func (i *Instrument) CouldHandle(opts *api.CompileOptions) bool {
 		}
 		// check the version of the framework could handler
 		version, err := i.tryToFindThePluginVersion(opts, ins)
-		if err != nil {
+		if err != nil && !errors.Is(err, errNoVersionFound) {
 			logrus.Warnf("ignore the plugin %s, because %s", ins.Name(), err)
 			continue
 		}
@@ -551,11 +554,6 @@ func (i *Instrument) tryToFindThePluginVersion(opts *api.CompileOptions, ins ins
 			continue
 		}
 
-		// support local import. example: arg=../../../../toolkit/trace/api.go
-		if build.IsLocalImport(arg) {
-			continue
-		}
-
 		// example: github.com/Shopify/sarama
 		basePkg := ins.BasePackage()
 
@@ -568,7 +566,7 @@ func (i *Instrument) tryToFindThePluginVersion(opts *api.CompileOptions, ins ins
 		// arg example: github.com/!shopify/[email protected]/acl.go
 		_, afterPkg, found := strings.Cut(arg, escapedBasePkg)
 		if !found {
-			return "", fmt.Errorf("could not found the go version of the package %s, go file path: %s", basePkg, arg)
+			return "", errors.Wrapf(errNoVersionFound, "package %s, go file path: %s", basePkg, arg)
 		}
 
 		if !strings.HasPrefix(afterPkg, "@") {