unexpected textscan error

[Ben Abbott]

I don't know what change may have resulted in this test error, or if it is 
something specific to my build or MacOS.

When I run "test strread", I see ...

test strread
  ***** test
 # No delimiters at all besides EOL.  Plain reading numbers & strings
 str = "Text1Text2Text\nText398Text4Text\nText57Text";
 c = textscan (str, "Text%dText%1sText");
 assert (c{1}, int32 ([1; 398; 57]));
 assert (c{2}(1:2), {'2'; '4'});
 assert (isempty (c{2}{3}), true);
!!!!! test failed
some elements undefined in return list

Directly from the command line I see ...

str = "Text1Text2Text\nText398Text4Text\nText57Text";
c = textscan (str, "Text%dText%1sText")
error: some elements undefined in return list
error: called from:
error:   /Users/bpabbott/Development/mercurial/default/scripts/io/textscan.m at 
line 221, column 11

Does anyone else see this?

Ben