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Fix T62626: Python errors when pinning particle settings.

This commit is contained in:
Brecht Van Lommel 2019-03-26 15:41:43 +01:00
parent 32c9b3a0ff
commit 8e0eb4125d
Notes: blender-bot 2023-02-14 08:28:46 +01:00 
Referenced by issue #62626, pinning particle system panel hides keyed physics/relations section
1 changed files with 3 additions and 4 deletions
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7
release/scripts/startup/bl_ui/properties_particle.py
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@ -184,8 +184,6 @@ class PARTICLE_PT_context_particles(ParticleButtonsPanel, Panel):
if psys is None:
part = particle_get_settings(context)
layout.operator("object.particle_system_add", icon='ADD', text="New")
if part is None:
return
@ -678,7 +676,7 @@ class PARTICLE_PT_physics(ParticleButtonsPanel, Panel):
elif part.physics_type == 'KEYED':
sub = col.column()
sub.active = not psys.use_keyed_timing
sub.active = not psys or not psys.use_keyed_timing
sub.prop(part, "keyed_loops", text="Loops")
if psys:
col.prop(psys, "use_keyed_timing", text="Use Timing")
@ -938,8 +936,9 @@ class PARTICLE_PT_physics_relations(ParticleButtonsPanel, Panel):
@classmethod
def poll(cls, context):
psys = context.particle_system
part = particle_get_settings(context)
return part.physics_type in {'KEYED', 'BOIDS'}
return psys and part.physics_type in {'KEYED', 'BOIDS'}
def draw(self, context):
layout = self.layout