ox-publish: Consistently cache properties
commit250b64b3cb9a538b853312b787f98015747b2a01
authorNicolas Goaziou <mail@nicolasgoaziou.fr>
Fri, 5 May 2017 21:22:23 +0000 (5 23:22 +0200)
committerNicolas Goaziou <mail@nicolasgoaziou.fr>
Fri, 5 May 2017 21:22:23 +0000 (5 23:22 +0200)
treeb588b796192075310741e1a51c8cac44ad18fcd5
parentd9c0a810f7728d38e79c7e2d4cb7135afd1a8e8e
ox-publish: Consistently cache properties

* lisp/ox-publish.el (org-publish-org-to):
(org-publish-collect-index):
(org-publish--store-crossrefs):
(org-publish-resolve-external-link): Use `file-truename' so that
caching keys do not depend on links in the file name.
lisp/ox-publish.el