Cleanup: remove f-string use in favor of percentage for formatting

7 files changed, 15 insertions, 15 deletions

diff --git a/release/scripts/modules/addon_utils.py b/release/scripts/modules/addon_utils.py
index 8a074d23db9..af6d4b1cd29 100644
--- a/release/scripts/modules/addon_utils.py
+++ b/release/scripts/modules/addon_utils.py
@@ -367,7 +367,7 @@ def enable(module_name, *, default_set=False, persistent=False, handle_error=Non
 
         if mod.bl_info.get("blender", (0, 0, 0)) < (2, 80, 0):
             if _bpy.app.debug:
-                print(f"Warning: Add-on '{module_name:s}' was not upgraded for 2.80, ignoring")
+                print("Warning: Add-on '%s' was not upgraded for 2.80, ignoring" % module_name)
             return None
 
         # 2) Try register collected modules.
diff --git a/release/scripts/modules/bpy/utils/__init__.py b/release/scripts/modules/bpy/utils/__init__.py
index 19450bb38ec..8a67a598ccd 100644
--- a/release/scripts/modules/bpy/utils/__init__.py
+++ b/release/scripts/modules/bpy/utils/__init__.py
@@ -789,7 +789,7 @@ def register_tool(tool_cls, *, after=None, separator=False, group=False):
 
     cls = ToolSelectPanelHelper._tool_class_from_space_type(space_type)
     if cls is None:
-        raise Exception(f"Space type {space_type!r} has no toolbar")
+        raise Exception("Space type %r has no toolbar" % space_type)
     tools = cls._tools[context_mode]
 
     # First sanity check
@@ -799,9 +799,9 @@ def register_tool(tool_cls, *, after=None, separator=False, group=False):
         if item is not None
     }
     if not issubclass(tool_cls, WorkSpaceTool):
-        raise Exception(f"Expected WorkSpaceTool subclass, not {type(tool_cls)!r}")
+        raise Exception("Expected WorkSpaceTool subclass, not %r" % type(tool_cls))
     if tool_cls.bl_idname in tools_id:
-        raise Exception(f"Tool {tool_cls.bl_idname!r} already exists!")
+        raise Exception("Tool %r already exists!" % tool_cls.bl_idname)
     del tools_id, WorkSpaceTool
 
     # Convert the class into a ToolDef.
@@ -900,7 +900,7 @@ def unregister_tool(tool_cls):
     from bl_ui.space_toolsystem_common import ToolSelectPanelHelper
     cls = ToolSelectPanelHelper._tool_class_from_space_type(space_type)
     if cls is None:
-        raise Exception(f"Space type {space_type!r} has no toolbar")
+        raise Exception("Space type %r has no toolbar" % space_type)
     tools = cls._tools[context_mode]
 
     tool_def = tool_cls._bl_tool
@@ -952,7 +952,7 @@ def unregister_tool(tool_cls):
                     break
 
     if not changed:
-        raise Exception(f"Unable to remove {tool_cls!r}")
+        raise Exception("Unable to remove %r" % tool_cls)
     del tool_cls._bl_tool
 
     keymap_data = tool_def.keymap
@@ -963,7 +963,7 @@ def unregister_tool(tool_cls):
         for kc in (keyconfigs.default, keyconfigs.addon):
             km = kc.keymaps.get(keymap_data[0])
             if km is None:
-                print(f"Warning keymap {keymap_data[0]!r} not found in {kc.name!r}!")
+                print("Warning keymap %r not found in %r!" % (keymap_data[0], kc.name))
             else:
                 kc.keymaps.remove(km)
 
diff --git a/release/scripts/modules/bpy/utils/previews.py b/release/scripts/modules/bpy/utils/previews.py
index 7f337677635..511df853d66 100644
--- a/release/scripts/modules/bpy/utils/previews.py
+++ b/release/scripts/modules/bpy/utils/previews.py
@@ -85,7 +85,7 @@ class ImagePreviewCollection(dict):
 
     def new(self, name):
         if name in self:
-            raise KeyError(f"key {name!r} already exists")
+            raise KeyError("key %r already exists" % name)
         p = self[name] = _utils_previews.new(
             self._gen_key(name))
         return p
@@ -93,7 +93,7 @@ class ImagePreviewCollection(dict):
 
     def load(self, name, path, path_type, force_reload=False):
         if name in self:
-            raise KeyError(f"key {name!r} already exists")
+            raise KeyError("key %r already exists" % name)
         p = self[name] = _utils_previews.load(
             self._gen_key(name), path, path_type, force_reload)
         return p
diff --git a/release/scripts/startup/bl_operators/screen_play_rendered_anim.py b/release/scripts/startup/bl_operators/screen_play_rendered_anim.py
index 255852d3b26..6c29c07c62e 100644
--- a/release/scripts/startup/bl_operators/screen_play_rendered_anim.py
+++ b/release/scripts/startup/bl_operators/screen_play_rendered_anim.py
@@ -143,10 +143,10 @@ class PlayRenderedAnim(Operator):
             ]
             cmd.extend(opts)
         elif preset == 'FRAMECYCLER':
-            opts = [file, f"{scene.frame_start:d}-{scene.frame_end:d}"]
+            opts = [file, "%d-%d" % (scene.frame_start, scene.frame_end)]
             cmd.extend(opts)
         elif preset == 'RV':
-            opts = ["-fps", str(rd.fps), "-play", f"[ {file:s} ]"]
+            opts = ["-fps", str(rd.fps), "-play", "[ %s ]" % file]
             cmd.extend(opts)
         elif preset == 'MPLAYER':
             opts = []
@@ -156,7 +156,7 @@ class PlayRenderedAnim(Operator):
                 opts += [
                     ("mf://" + file.replace("#", "?")),
                     "-mf",
-                    f"fps={fps_final:4f}"
+                    "fps=%.4f" % fps_final,
                 ]
 
             opts += ["-loop", "0", "-really-quiet", "-fs"]
diff --git a/release/scripts/startup/bl_ui/space_clip.py b/release/scripts/startup/bl_ui/space_clip.py
index 032a4a612c8..43883ff0f3a 100644
--- a/release/scripts/startup/bl_ui/space_clip.py
+++ b/release/scripts/startup/bl_ui/space_clip.py
@@ -1238,7 +1238,7 @@ class CLIP_MT_view_zoom(Menu):
 
             layout.operator(
                 "clip.view_zoom_ratio",
-                text=iface_(f"Zoom {a:d}:{b:d}"),
+                text=iface_("Zoom %d:%d") % (a, b),
                 translate=False,
             ).ratio = a / b
 
diff --git a/release/scripts/startup/bl_ui/space_userpref.py b/release/scripts/startup/bl_ui/space_userpref.py
index 5392ed9cc25..66c98b81e0e 100644
--- a/release/scripts/startup/bl_ui/space_userpref.py
+++ b/release/scripts/startup/bl_ui/space_userpref.py
@@ -994,7 +994,7 @@ class USERPREF_PT_theme_bone_color_sets(ThemePanel, CenterAlignMixIn, Panel):
         layout.use_property_split = True
 
         for i, ui in enumerate(theme.bone_color_sets, 1):
-            layout.label(text=iface_(f"Color Set {i:d}"), translate=False)
+            layout.label(text=iface_("Color Set %d") % i, translate=False)
 
             flow = layout.grid_flow(row_major=False, columns=0, even_columns=True, even_rows=False, align=False)
 
diff --git a/release/scripts/startup/bl_ui/space_view3d.py b/release/scripts/startup/bl_ui/space_view3d.py
index e51e3544abf..323f9608175 100644
--- a/release/scripts/startup/bl_ui/space_view3d.py
+++ b/release/scripts/startup/bl_ui/space_view3d.py
@@ -1084,7 +1084,7 @@ class VIEW3D_MT_mirror(Menu):
 
         for (space_name, space_id) in (("Global", 'GLOBAL'), ("Local", 'LOCAL')):
             for axis_index, axis_name in enumerate("XYZ"):
-                props = layout.operator("transform.mirror", text=f"{axis_name!s} {space_name!s}")
+                props = layout.operator("transform.mirror", text="%s %s" % (axis_name, space_name))
                 props.constraint_axis[axis_index] = True
                 props.orient_type = space_id