Kaylee Lubick

Add extract_frames utility to help visualize test control data

2

## Overview: What does this pull request change? This adds a small Python script to extract the contents of a .npz file created by [_ControlDataWriter](https://github.com/ManimCommunity/manim/blob/f1c5b6b372f8c346cbf1f32664073891d4e443fa/manim/utils/testing/_frames_testers.py#L56) as individual PNG frames. ##...

Prevent TransformMatchingTex from crashing when there is nothing to fade

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## Overview: What does this pull request change? Fixes #2845 and adds tests. I originally tried to make FadeTransformPieces not crash if it was given two Mobjects with no submobjects,...

## Description of bug / unexpected behavior When rearranging the terms in a Latex equation, I ran into a confounding error that ended up being because I set `fade_transform_matches` when...

Multi input does not seem to update host property

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http://jsbin.com/yaquqovaca/4/edit?html,output Expected behavior: Clicking on gamma will update the text field to show alpha,beta,gamma Clicking on beta will further update the text field to show alpha,gamma Observed behavior: Clicking on...

mock.AnythingOfType("[]byte") doesn't quite work

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``` func (m *mockObj) SetFileContents(path string, contents []byte) error { args := m.Called(path, contents) return args.Error(0) } // in testing m := testutils.NewMockGCSClient() m.On("SetFileContents", mock.AnythingOfType("string"), mock.AnythingOfType("[]byte")).Return(nil) m.SetFileContents("foo", []byte("bar")) ``` This...

Include source code as asset in releases to avoid issues with GitHub compression algorithm changes

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The [buildifier docs](https://github.com/bazelbuild/buildtools/blob/master/buildifier/README.md) say to create an `http_archive` using a GitHub source archive URL like `https://github.com/bazelbuild/buildtools/archive/refs/tags/4.2.2.tar.gz`. However, as was observed in [a large outage on Jan 31, 2023](https://github.com/bazel-contrib/SIG-rules-authors/issues/11#issuecomment-1409438954), the [compression...

We are refactoring some of our public headers.

The [rules_sass docs](https://github.com/bazelbuild/rules_sass/blob/main/README.md) say to create an `http_archive` using a GitHub source archive URL like `https://github.com/bazelbuild/rules_sass/archive/1.26.3.zip`. However, as was observed in [a large outage on Jan 31, 2023](https://github.com/bazel-contrib/SIG-rules-authors/issues/11#issuecomment-1409438954), the [compression...

Scene.wait (and .pause) calls add an empty Mobject to self.mobjects

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## Description of bug / unexpected behavior After each call to Scene's pause() method, I notice a mobject being added to the scene. ```py class PauseMobjects(Scene): def construct(self): print(self.mobjects) yellow...