Warning: Trying to access array offset on value of type null in multi_purpose_preprocess_page() (line 44 of themes\contrib\multi_purpose\multi_purpose.theme). [#3447825]

when I try to create node of any content type after installing theme, It gives following warning message:

Warning: Trying to access array offset on value of type null in multi_purpose_preprocess_page() (line 44 of themes\contrib\multi_purpose\multi_purpose.theme).

I'm also attaching image of that error.

Comment	File	Size	Author
#4	page-after.png	118.79 KB	bindu r
#4	page-before.png	98.28 KB	bindu r
	Screenshot_2.png	50.51 KB	Praveen rani

Issue fork multi_purpose-3447825

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1.0.x changes, plain diff MR !4
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