Small eshell-history-size fix.
authorGlenn Morris <rgm@gnu.org>
Thu, 1 Dec 2011 22:28:10 +0000 (17:28 -0500)
committerGlenn Morris <rgm@gnu.org>
Thu, 1 Dec 2011 22:28:10 +0000 (17:28 -0500)
commit49b1c2f4f80f021f8986381b574d5b0f7a71c031
tree53225b64752111aa39332a78a03b614ddef296e9
parentd04f1d54f3fe53f5f2ede154cf8acbf934bd8421
Small eshell-history-size fix.

* lisp/eshell/em-hist.el (eshell-hist-initialize):
Handle eshell-history-size nil and HISTSIZE set or unset.
lisp/ChangeLog
lisp/eshell/em-hist.el