more updates

internal/diagram.go

@@ -4,6 +4,7 @@ import (
 	"crypto/md5"
 	"encoding/base64"
 	"encoding/hex"
+	"fmt"
 	"strings"
 	"sync"
 	"time"
@@ -11,8 +12,17 @@ import (
 
 // NewDiagram returns a new diagram.
 func NewDiagram(description []byte, imgType string) *Diagram {
+	// Debug: Log what we received
+	fmt.Printf("DEBUG: Received %d bytes\n", len(description))
+	fmt.Printf("DEBUG: Raw bytes: %q\n", string(description))
+	fmt.Printf("DEBUG: Contains newlines: %t\n", strings.Contains(string(description), "\n"))
+	
+	trimmed := strings.TrimSpace(string(description))
+	fmt.Printf("DEBUG: After TrimSpace: %q\n", trimmed)
+	fmt.Printf("DEBUG: Still contains newlines: %t\n", strings.Contains(trimmed, "\n"))
+	
 	return &Diagram{
-		description: []byte(strings.TrimSpace(string(description))),
+		description: []byte(trimmed),
 		lastTouched: time.Now(),
 		mu:          &sync.RWMutex{},
 		imgType:     imgType,