[Octave-bug-tracker] [bug #35126] pie3.m demo failure (gnuplot)

[Ben Abbott]

Follow-up Comment #5, bug #35126 (project octave):

Marco,

You reminded me that I had been wanting to add a try/catch block to the
rundemos script. Something like the diff below.


diff --git a/scripts/testfun/rundemos.m b/scripts/testfun/rundemos.m
--- a/scripts/testfun/rundemos.m
+++ b/scripts/testfun/rundemos.m
@@ -62,7 +62,11 @@
     if (length (f) > 2 && strcmp (f((end-1):end), ".m"))
       f = fullfile (directory, f);
       if (has_demos (f))
-        demo (f);
+        try
+          demo (f);
+        catch
+          printf ("error: %s", lasterr().message)
+        end_try_catch
         if (i != numel (flist))
           input ("Press <enter> to continue: ", "s");
         endif


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