diff options
Diffstat (limited to 'release/ui/buttons_material.py')
| -rw-r--r-- | release/ui/buttons_material.py | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/release/ui/buttons_material.py b/release/ui/buttons_material.py index 4e03b2b4fd0..d401367008b 100644 --- a/release/ui/buttons_material.py +++ b/release/ui/buttons_material.py @@ -207,7 +207,8 @@ class MATERIAL_PT_diffuse(MaterialButtonsPanel): COMPAT_ENGINES = set(['BLENDER_RENDER', 'BLENDER_GAME']) def poll(self, context): - return (context.material.type != 'HALO') and (context.scene.render_data.engine in self.COMPAT_ENGINES) + mat = context.material + return mat and (mat.type != 'HALO') and (context.scene.render_data.engine in self.COMPAT_ENGINES) def draw(self, context): layout = self.layout @@ -260,7 +261,8 @@ class MATERIAL_PT_specular(MaterialButtonsPanel): COMPAT_ENGINES = set(['BLENDER_RENDER', 'BLENDER_GAME']) def poll(self, context): - return (context.material.type != 'HALO') and (context.scene.render_data.engine in self.COMPAT_ENGINES) + mat = context.material + return mat and (mat.type != 'HALO') and (context.scene.render_data.engine in self.COMPAT_ENGINES) def draw(self, context): layout = self.layout @@ -311,7 +313,8 @@ class MATERIAL_PT_sss(MaterialButtonsPanel): COMPAT_ENGINES = set(['BLENDER_RENDER']) def poll(self, context): - return (context.material.type in ('SURFACE', 'WIRE')) and (context.scene.render_data.engine in self.COMPAT_ENGINES) + mat = context.material + return mat and (mat.type in ('SURFACE', 'WIRE')) and (context.scene.render_data.engine in self.COMPAT_ENGINES) def draw_header(self, context): layout = self.layout @@ -352,7 +355,8 @@ class MATERIAL_PT_raymir(MaterialButtonsPanel): COMPAT_ENGINES = set(['BLENDER_RENDER']) def poll(self, context): - return (context.material.type in 'SURFACE', 'WIRE') and (context.scene.render_data.engine in self.COMPAT_ENGINES) + mat = context.material + return mat and (mat.type in 'SURFACE', 'WIRE') and (context.scene.render_data.engine in self.COMPAT_ENGINES) def draw_header(self, context): layout = self.layout @@ -403,7 +407,8 @@ class MATERIAL_PT_raytransp(MaterialButtonsPanel): COMPAT_ENGINES = set(['BLENDER_RENDER']) def poll(self, context): - return (context.material.type in 'SURFACE', 'WIRE') and (context.scene.render_data.engine in self.COMPAT_ENGINES) + mat = context.material + return mat and (mat.type in 'SURFACE', 'WIRE') and (context.scene.render_data.engine in self.COMPAT_ENGINES) def draw_header(self, context): layout = self.layout @@ -454,7 +459,8 @@ class MATERIAL_PT_halo(MaterialButtonsPanel): COMPAT_ENGINES = set(['BLENDER_RENDER']) def poll(self, context): - return (context.material.type == 'HALO') and (context.scene.render_data.engine in self.COMPAT_ENGINES) + mat = context.material + return mat and (mat.type == 'HALO') and (context.scene.render_data.engine in self.COMPAT_ENGINES) def draw(self, context): layout = self.layout |