Merge pull request #1505 from Mr-Rm/v1/fix-1419

v1 fix #1409: сохранять позицию при переводе ДвоичныхДанных в строку

Author: EvilBeaver

src/ScriptEngine.HostedScript/Library/Binary/BinaryDataContext.cs

@@ -203,8 +203,11 @@ public override string AsString()
                     return "";
 
                 buffer = new byte[length];
+                
+                var keepPos = _backingFile.Position;
                 _backingFile.Seek(0, SeekOrigin.Begin);
                 _backingFile.Read(buffer, 0, length);
+                _backingFile.Seek(keepPos, SeekOrigin.Begin);
             }
 
             StringBuilder hex = new StringBuilder(length*3);