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Except IndexError for MTex.get_part_by_tex

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YishiMichael 2022-03-21 22:45:06 +08:00
parent 2a0709664d
commit c51811d2f1
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1 changed files with 4 additions and 1 deletions
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5
manimlib/mobject/svg/mtex_mobject.py
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@ -557,7 +557,10 @@ class MTex(_TexSVG):
def get_part_by_tex(self, tex, index=0):
all_parts = self.get_parts_by_tex(tex)
return all_parts[index]
try:
return all_parts[index]
except IndexError:
return None
def set_color_by_tex(self, tex, color):
self.get_parts_by_tex(tex).set_color(color)