Fix #85

Author: hhrutter

pkg/api/process_test.go

@@ -25,6 +25,7 @@ import (
 	"strings"
 	"testing"
 
+	PDFCPULog "github.com/hhrutter/pdfcpu/pkg/log"
 	pdf "github.com/hhrutter/pdfcpu/pkg/pdfcpu"
 	"github.com/hhrutter/pdfcpu/pkg/pdfcpu/validate"
 )
@@ -1824,3 +1825,23 @@ func TestAcroformDemoPDF(t *testing.T) {
 	}
 
 }
+
+// Enable this test for debugging of a specicif file.
+func XTestValidateCommand(t *testing.T) {
+
+	PDFCPULog.SetDefaultTraceLogger()
+	//PDFCPULog.SetDefaultParseLogger()
+	PDFCPULog.SetDefaultReadLogger()
+	PDFCPULog.SetDefaultValidateLogger()
+	PDFCPULog.SetDefaultOptimizeLogger()
+	PDFCPULog.SetDefaultWriteLogger()
+
+	config := pdf.NewDefaultConfiguration()
+	config.ValidationMode = pdf.ValidationRelaxed
+
+	_, err := Process(ValidateCommand("testdata/test.pdf", config))
+	if err != nil {
+		t.Fatalf("TestValidateCommand: %v\n", err)
+	}
+
+}

pkg/pdfcpu/read.go

@@ -1063,7 +1063,7 @@ func buildXRefTableStartingAt(ctx *Context, offset *int64) error {
 
 		log.Read.Printf("line: <%s>\n", line)
 
-		if line != "xref" {
+		if strings.TrimSpace(line) != "xref" {
 
 			log.Read.Println("buildXRefTableStartingAt: found xref stream")
 			ctx.Read.UsingXRefStreams = true