ginput error in matlab 2020a

Hello,

Code below works fine with matlab 2016. However there is an error when i am running in 2020a

Code:

scrsz = get(groot,'ScreenSize');
figure('Position',[1 1 scrsz(3)/.99 scrsz(4)/.99])
tempstart = 10000;
subplot(2,1,1)
plot(Analyze.Wrist(tempstart:tempstart+10000,:));
[x y] = ginput(2)
subplot(2,1,2)
plot(Analyze.Kluver(tempstart:tempstart+10000,:));
[x2 y2] = ginput(1)

Error:

Error using strfind

PATTERN must be a string scalar or character vector.

Error in contains (line 36)

tf = ~cellfun(@isempty, strfind(s, pattern));

Error in matlab.ui.internal.prepareFigureFor

Error in plotedit (line 124)

matlab.ui.internal.prepareFigureFor(varargin{1}, mfilename('fullpath'));

Error in uisuspend (line 48)

'ploteditEnable', plotedit(fig,'getenabletools'), ...

Error in ginput>setupFcn (line 213)

initialState.uisuspendState = uisuspend(fig);

Error in ginput (line 62)

initialState = setupFcn(fig);

Error in run_GetSingleTrialKluverMovementTimes_Bug_NewSDK (line 416)

[x y] = ginput(1)

Does it a bug in R2020a? Could someone guide me in the right direction.

[Rishav]

Hi Biswaranjan,

I tested the code in MATLAB R2016b and R2020a, and for me it worked fine in both the versions.

Answer 1

[Walter Roberson]

Error in contains (line 36)
tf = ~cellfun(@isempty, strfind(s, pattern));

... Except that contains is a built-in function and so would not show a traceback.

This suggests that you have a third-party function contains somewhere on your MATLAB path.