built-in getdata function in imaqdevice is broken

I am getting this error on running the following:

start(v);%v is a gige/gentl object

[recording1, time, metadata] = getdata(v, numFrames);%4D image

Error using imaqdevice/getdata (line 164)

Operands to the logical AND (&&) and OR (||) operators must be convertible to logical scalar values. Use the ANY or ALL functions to reduce operands to logical scalar values.

its pointing to getdata whose source code I am not allowed to change because it is a Matlab inbuilt function.

No issues when I just do

recording1 = getdata(v, numFrames);%4D image

Please help

Answer 1

[gujax]

Here is the answer:

Change to the following (i.e., replace && by & below):

if ~isChunkModeActive && ~any(startsWith(fieldnames(meta), "Chunk"))

return

end

Because I am unable to make this change in Matlab due to permission issues, I just generated a copy script in my local folder. And it worked

[gujax]

Ideally this script should be fixed by Matlab. It is their built-in function.

[Stephen23]

"Ideally this script should be fixed by Matlab."

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