ms2 - allow injection with empty vert buffer

generated/formats/ms2/__init__.py

@@ -369,12 +369,14 @@ def get_static_buffer(self):
 
 	@staticmethod
 	def get_bytes(buffer_reader):
-		buffer_reader.seek(0, 2)
-		buffer_reader.write(get_padding(buffer_reader.tell(), alignment=16))
-		return buffer_reader.getvalue()
+		if buffer_reader:
+			buffer_reader.seek(0, 2)
+			buffer_reader.write(get_padding(buffer_reader.tell(), alignment=16))
+			return buffer_reader.getvalue()
+		return b""
 
 	def get_all_bytes(self, buffer_info):
-		return b"".join(self.get_bytes(getattr(buffer_info, b_name)) for b_name in BUFFER_NAMES)
+		return b"".join(self.get_bytes(getattr(buffer_info, b_name, None)) for b_name in BUFFER_NAMES)
 
 	@property
 	def buffers(self):

source/formats/ms2/__init__.py

@@ -368,12 +368,14 @@ def get_static_buffer(self):
 
 	@staticmethod
 	def get_bytes(buffer_reader):
-		buffer_reader.seek(0, 2)
-		buffer_reader.write(get_padding(buffer_reader.tell(), alignment=16))
-		return buffer_reader.getvalue()
+		if buffer_reader:
+			buffer_reader.seek(0, 2)
+			buffer_reader.write(get_padding(buffer_reader.tell(), alignment=16))
+			return buffer_reader.getvalue()
+		return b""
 
 	def get_all_bytes(self, buffer_info):
-		return b"".join(self.get_bytes(getattr(buffer_info, b_name)) for b_name in BUFFER_NAMES)
+		return b"".join(self.get_bytes(getattr(buffer_info, b_name, None)) for b_name in BUFFER_NAMES)
 
 	@property
 	def buffers(self):

version.txt

@@ -1 +1 @@
-b52e64a36 - Sun Nov 12 13:14:35 2023 +0100
+c595ba448 - Sun Nov 12 13:46:49 2023 +0100