From 1ffbc77eda0c9d62de5b4196a499f6d42ed03620 Mon Sep 17 00:00:00 2001
From: Grant Sanderson <grantsanderson7@gmail.com>
Date: Sat, 20 Jan 2018 11:45:47 -0800
Subject: [PATCH] Bug fix to ApplyMethod treatment of method kwargs

---
 animation/transform.py | 2 +-
 mobject/mobject.py     | 2 +-
 scene/scene.py         | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/animation/transform.py b/animation/transform.py
index e47e6c3c..799b776f 100644
--- a/animation/transform.py
+++ b/animation/transform.py
@@ -146,7 +146,7 @@ class ApplyMethod(Transform):
         args = list(args) #So that args.pop() works
         if "method_kwargs" in kwargs:
             method_kwargs = kwargs["method_kwargs"]
-        elif isinstance(args[-1], dict):
+        elif len(args) > 0 and isinstance(args[-1], dict):
             method_kwargs = args.pop()
         else:
             method_kwargs = {}
diff --git a/mobject/mobject.py b/mobject/mobject.py
index b3a5611e..54a23dea 100644
--- a/mobject/mobject.py
+++ b/mobject/mobject.py
@@ -180,7 +180,7 @@ class Mobject(object):
             kwargs["about_point"] = ORIGIN
         self.apply_points_function_about_point(
             lambda points : np.apply_along_axis(function, 1, points),
-            about_point = about_point, **kwargs
+            **kwargs
         )
         return self
 
diff --git a/scene/scene.py b/scene/scene.py
index 15bd48bc..fb4ba6ca 100644
--- a/scene/scene.py
+++ b/scene/scene.py
@@ -366,7 +366,7 @@ class Scene(object):
             else:
                 mobject.target = mobject.copy()
             #
-            if isinstance(state["method_args"][-1], dict):
+            if len(state["method_args"]) > 0 and isinstance(state["method_args"][-1], dict):
                 method_kwargs = state["method_args"].pop()
             else:
                 method_kwargs = {}