imfill() causes error in padarray

When I try the "Fill holes in grayscale image" example directly from the imfill() documentation page, an error occurs in padarray as shown below.

I = imread('tire.tif');
I2 = imfill(I);
Undefined function 'mkconstarray' for input arguments of type 'char'.
Error in padarray>ConstantPad (line 127)
b         = mkconstarray(class(a), padVal, sizeB);
Error in padarray (line 80)
        b = ConstantPad(a, padSize, padVal, direction);
Error in imfill (line 132)
    mask = padarray(mask, ones(1,ndims(mask)), -Inf, 'both');

I tried the two lines below with the same result.

I = single(I)
I2 = imfill(I);

What is wrong?

Answer 1

[Walter Roberson]

That line of code does not occur in Mathwork's padarray() in your release.

I suspect that you have a third-party padarray.m

which -all padarray

should show something in toolbox/images/images/padarray.m and something in toolbox/images/images/@gpuArray/padarray.m

[Thomas Eicher]

You are quite correct. I'm working on a large codebase inherited from someone else and sure enough, there is a custom function called padarray that has different behavior from the current version published by Mathworks.

[Radhi]

thanks yes i got the same problem . yes third paddaray

thanks Walter Roberson