Maya: remove invalid prefix token for non-multipart outputs

openpype/hosts/maya/api/lib_renderproducts.py

@@ -260,20 +260,20 @@ def get_renderer_prefix(self):
 
  """
  try:
- file_prefix_attr = IMAGE_PREFIXES[self.renderer]
+ prefix_attr = IMAGE_PREFIXES[self.renderer]
  except KeyError:
  raise UnsupportedRendererException(
  "Unsupported renderer {}".format(self.renderer)
  )
 
- file_prefix = self._get_attr(file_prefix_attr)
+ prefix = self._get_attr(prefix_attr)
 
- if not file_prefix:
+ if not prefix:
  # Fall back to scene name by default
  log.debug("Image prefix not set, using <Scene>")
  file_prefix = "<Scene>"
 
- return file_prefix
+ return prefix
 
  def get_render_attribute(self, attribute):
  """Get attribute from render options.
@@ -730,13 +730,16 @@ def get_renderer_prefix(self):
  """Get image prefix for V-Ray.
 
  This overrides :func:`ARenderProducts.get_renderer_prefix()` as
- we must add `<aov>` token manually.
+ we must add `<aov>` token manually. This is done only for
+ non-multipart outputs, where `<aov>` token doesn't make sense.
 
  See also:
  :func:`ARenderProducts.get_renderer_prefix()`
 
  """
  prefix = super(RenderProductsVray, self).get_renderer_prefix()
+ if self.multipart:
+ return prefix
  aov_separator = self._get_aov_separator()
  prefix = "{}{}<aov>".format(prefix, aov_separator)
  return prefix
@@ -974,15 +977,18 @@ def get_renderer_prefix(self):
  """Get image prefix for Redshift.
 
  This overrides :func:`ARenderProducts.get_renderer_prefix()` as
- we must add `<aov>` token manually.
+ we must add `<aov>` token manually. This is done only for
+ non-multipart outputs, where `<aov>` token doesn't make sense.
 
  See also:
  :func:`ARenderProducts.get_renderer_prefix()`
 
  """
- file_prefix = super(RenderProductsRedshift, self).get_renderer_prefix()
- separator = self.extract_separator(file_prefix)
- prefix = "{}{}<aov>".format(file_prefix, separator or "_")
+ prefix = super(RenderProductsRedshift, self).get_renderer_prefix()
+ if self.multipart:
+ return prefix
+ separator = self.extract_separator(prefix)
+ prefix = "{}{}<aov>".format(prefix, separator or "_")
  return prefix
 
  def get_render_products(self):