style cleanup

9 files changed, 12 insertions, 12 deletions

diff --git a/release/scripts/modules/bpy/path.py b/release/scripts/modules/bpy/path.py
index f1313b583f7..41fe052c434 100644
--- a/release/scripts/modules/bpy/path.py
+++ b/release/scripts/modules/bpy/path.py
@@ -256,7 +256,7 @@ def module_names(path, recursive=False):
         elif filename.endswith(".py") and filename != "__init__.py":
             fullpath = join(path, filename)
             modules.append((filename[0:-3], fullpath))
-        elif ("." not in filename):
+        elif "." not in filename:
             directory = join(path, filename)
             fullpath = join(directory, "__init__.py")
             if isfile(fullpath):
diff --git a/release/scripts/startup/bl_operators/node.py b/release/scripts/startup/bl_operators/node.py
index a15688200b0..ee005fcb8bb 100644
--- a/release/scripts/startup/bl_operators/node.py
+++ b/release/scripts/startup/bl_operators/node.py
@@ -100,10 +100,10 @@ class NODE_OT_add_search(Operator):
 
         # Enum item identifier has an additional prefix to distinguish base node types from node groups
         item = self.type
-        if (item.startswith(node_type_prefix)):
+        if item.startswith(node_type_prefix):
             # item means base node type
             node = tree.nodes.new(type=item[len(node_type_prefix):])
-        elif (item.startswith(node_group_prefix)):
+        elif item.startswith(node_group_prefix):
             # item means node group type
             node = tree.nodes.new(type='GROUP', group=bpy.data.node_groups[item[len(node_group_prefix):]])
         else:
diff --git a/release/scripts/startup/bl_ui/properties_animviz.py b/release/scripts/startup/bl_ui/properties_animviz.py
index 3011f55fcb3..2d15c534e9f 100644
--- a/release/scripts/startup/bl_ui/properties_animviz.py
+++ b/release/scripts/startup/bl_ui/properties_animviz.py
@@ -44,10 +44,10 @@ class MotionPathButtonsPanel():
         col = split.column()
         col.label(text="Display Range:")
         sub = col.column(align=True)
-        if (mps.type == 'CURRENT_FRAME'):
+        if mps.type == 'CURRENT_FRAME':
             sub.prop(mps, "frame_before", text="Before")
             sub.prop(mps, "frame_after", text="After")
-        elif (mps.type == 'RANGE'):
+        elif mps.type == 'RANGE':
             sub.prop(mps, "frame_start", text="Start")
             sub.prop(mps, "frame_end", text="End")
 
diff --git a/release/scripts/startup/bl_ui/properties_data_curve.py b/release/scripts/startup/bl_ui/properties_data_curve.py
index 1e9fd5dd8a9..a8f4aa30e95 100644
--- a/release/scripts/startup/bl_ui/properties_data_curve.py
+++ b/release/scripts/startup/bl_ui/properties_data_curve.py
@@ -106,7 +106,7 @@ class DATA_PT_shape_curve(CurveButtonsPanel, Panel):
             sub.prop(curve, "resolution_v", text="Preview V")
             sub.prop(curve, "render_resolution_v", text="Render V")
 
-        if (is_curve or is_text):
+        if is_curve or is_text:
             col.label(text="Fill:")
             sub = col.column()
             sub.active = (curve.dimensions == '2D' or (curve.bevel_object is None and curve.dimensions == '3D'))
diff --git a/release/scripts/startup/bl_ui/properties_data_lamp.py b/release/scripts/startup/bl_ui/properties_data_lamp.py
index 25b85591873..769715ef1b9 100644
--- a/release/scripts/startup/bl_ui/properties_data_lamp.py
+++ b/release/scripts/startup/bl_ui/properties_data_lamp.py
@@ -322,9 +322,9 @@ class DATA_PT_area(DataButtonsPanel, Panel):
         col.row().prop(lamp, "shape", expand=True)
         sub = col.row(align=True)
 
-        if (lamp.shape == 'SQUARE'):
+        if lamp.shape == 'SQUARE':
             sub.prop(lamp, "size")
-        elif (lamp.shape == 'RECTANGLE'):
+        elif lamp.shape == 'RECTANGLE':
             sub.prop(lamp, "size", text="Size X")
             sub.prop(lamp, "size_y", text="Size Y")
 
diff --git a/release/scripts/startup/bl_ui/properties_particle.py b/release/scripts/startup/bl_ui/properties_particle.py
index 8d220e5aae6..2c9bcefd2f8 100644
--- a/release/scripts/startup/bl_ui/properties_particle.py
+++ b/release/scripts/startup/bl_ui/properties_particle.py
@@ -1008,7 +1008,7 @@ class PARTICLE_PT_draw(ParticleButtonsPanel, Panel):
         sub.active = (part.draw_color in {'VELOCITY', 'ACCELERATION'})
         sub.prop(part, "color_maximum", text="Max")
 
-        if (path):
+        if path:
             col.prop(part, "draw_step")
 
 
diff --git a/release/scripts/startup/bl_ui/properties_physics_field.py b/release/scripts/startup/bl_ui/properties_physics_field.py
index 70499b18f41..569037cb0da 100644
--- a/release/scripts/startup/bl_ui/properties_physics_field.py
+++ b/release/scripts/startup/bl_ui/properties_physics_field.py
@@ -92,7 +92,7 @@ class PHYSICS_PT_field(PhysicButtonsPanel, Panel):
             layout.separator()
 
             layout.prop(field, "guide_kink_type")
-            if (field.guide_kink_type != 'NONE'):
+            if field.guide_kink_type != 'NONE':
                 layout.prop(field, "guide_kink_axis")
 
                 split = layout.split()
diff --git a/release/scripts/startup/bl_ui/space_sequencer.py b/release/scripts/startup/bl_ui/space_sequencer.py
index 45814205d9c..50c8603a7c2 100644
--- a/release/scripts/startup/bl_ui/space_sequencer.py
+++ b/release/scripts/startup/bl_ui/space_sequencer.py
@@ -497,7 +497,7 @@ class SEQUENCER_PT_effect(SequencerButtonsPanel, Panel):
 
             col = layout.column(align=True)
             col.prop(strip, "use_uniform_scale")
-            if (strip.use_uniform_scale):
+            if strip.use_uniform_scale:
                 col = layout.column(align=True)
                 col.prop(strip, "scale_start_x", text="Scale")
             else:
diff --git a/release/scripts/startup/bl_ui/space_view3d.py b/release/scripts/startup/bl_ui/space_view3d.py
index 9368d3ab5db..d81f53d4fa6 100644
--- a/release/scripts/startup/bl_ui/space_view3d.py
+++ b/release/scripts/startup/bl_ui/space_view3d.py
@@ -2557,7 +2557,7 @@ class VIEW3D_PT_background_image(Panel):
                 if bg.source == 'IMAGE':
                     row = box.row()
                     row.template_ID(bg, "image", open="image.open")
-                    if (bg.image):
+                    if bg.image is not None:
                         box.template_image(bg, "image", bg.image_user, compact=True)
                         has_bg = True