[OS X TeX] sh: realpath: command not found???

[Gray, Gary L]

I just tried to open the documentation for xcolor in Terminal and I got this error:

ESM-Euler:~ gray$ texdoc xcolor
sh: realpath: command not found

I saw this discussed recently and I thought it had been fixed. I ran TeX Live Updater this morning, so my distribution should be up-to-date. I should add that the file did open. Should this still be happening?

Gary
----------- Please Consult the Following Before Posting -----------
TeX FAQ: http://www.tex.ac.uk/faq
List Reminders and Etiquette: https://sites.esm.psu.edu/~gray/tex/
List Archives: http://dir.gmane.org/gmane.comp.tex.macosx
                https://email.esm.psu.edu/pipermail/macosx-tex/
TeX on Mac OS X Website: http://mactex-wiki.tug.org/
List Info: https://email.esm.psu.edu/mailman/listinfo/macosx-tex