- fix \r\n issues

Pdfer/IStreamHelper.cs

@@ -8,4 +8,5 @@ public interface IStreamHelper
   Task<string> ReadReverseLine(StreamReader streamReader);
   Task<byte[]> ReadStreamTo(string s, Stream stream);
   char ReadChar(Stream stream);
+  Task<byte[]> SkipWhiteSpaceCharacters(Stream stream);
 }

Pdfer/Objects/PdfObjectReader.cs

@@ -14,7 +14,6 @@ public class PdfObjectReader(
   IDocumentObjectReader<NameObject> nameObjectReader,
   IDocumentObjectReader<ArrayObject> arrayObjectReader) : IPdfObjectReader
 {
-  // TODO (lena): Deal with NameObjects
   // TODO (lena): Deal with BooleanObjects
   // TODO (lena): Deal with NullObjects
   public async Task<DocumentObject> Read(Stream stream, XRefEntry xRefEntry, ObjectIdentifier objectIdentifier, IObjectRepository objectRepository)
@@ -44,6 +43,9 @@ public async Task<DocumentObject> Read(Stream stream, XRefEntry xRefEntry, Objec
     {
       // IMPROVE (lena): This is not a good way to check if it is a stream. We're reading the whole dictionary twice.
       await pdfDictionaryHelper.ReadDictionary(stream);
+
+      await streamHelper.SkipWhiteSpaceCharacters(stream);
+
       var buffer = new byte[7];
       _ = await stream.ReadAsync(buffer);
       var contentAfterDictionary = Encoding.ASCII.GetString(buffer);

Pdfer/StreamHelper.cs

@@ -31,4 +31,20 @@ public async Task<byte[]> ReadStreamTo(string s, Stream stream)
 
   public char ReadChar(Stream stream) =>
     (char)stream.ReadByte();
+
+  public async Task<byte[]> SkipWhiteSpaceCharacters(Stream stream)
+  {
+    using var rawBytes = new MemoryStream();
+
+    var buffer = new byte[1];
+
+    while (stream.Read(buffer) == 1 && char.IsWhiteSpace((char)buffer[0]) || buffer[0] == '\r' || buffer[0] == '\n')
+    {
+      await rawBytes.WriteAsync(buffer);
+    }
+
+    stream.Position--;
+
+    return rawBytes.ToArray();
+  }
 }