Bone names can now contain hyphens

io_scene_psk_psa/__init__.py

@@ -1,7 +1,7 @@
 bl_info = {
     "name": "PSK/PSA Importer/Exporter",
     "author": "Colin Basnett, Yurii Ti",
-    "version": (4, 0, 0),
+    "version": (4, 0, 1),
     "blender": (2, 80, 0),
     # "location": "File > Export > PSK Export (.psk)",
     "description": "PSK/PSA Import/Export (.psk/.psa)",

io_scene_psk_psa/helpers.py

@@ -94,7 +94,7 @@ def get_psa_sequence_name(action, should_use_original_sequence_name):
 
 
 def check_bone_names(bone_names: Iterable[str]):
-    pattern = re.compile(r'^[a-zA-Z0-9_ ]+$')
+    pattern = re.compile(r'^[a-zA-Z0-9_\- ]+$')
     invalid_bone_names = [x for x in bone_names if pattern.match(x) is None]
     if len(invalid_bone_names) > 0:
         raise RuntimeError(f'The following bone names are invalid: {invalid_bone_names}.\n'