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(parent: 83ed7b5) | patch
* lisp/doc-view.el: Avoid ugly errors about not finding nil.
authorStefan Monnier <monnier@iro.umontreal.ca>
Sat, 29 Oct 2011 00:39:57 +0000 (20:39 -0400)
committerStefan Monnier <monnier@iro.umontreal.ca>
Sat, 29 Oct 2011 00:39:57 +0000 (20:39 -0400)
commitd0af9f775a5bc9adec00a0e1de43f809852ae247
treebc97fa1511fc2558f62de2fe5ef527d9759ae1a9tree | snapshot (tar.gz zip)
parent83ed7b5c7e24b3e47000014e4865522fe85d1091commit | diff
* lisp/doc-view.el: Avoid ugly errors about not finding nil.
(doc-view-ghostscript-program, doc-view-dvipdfm-program)
(doc-view-dvipdf-program, doc-view-unoconv-program)
(doc-view-ps2pdf-program, doc-view-pdftotext-program):
Avoid nil or absolute file name as default value.
(doc-view-pdf->txt, doc-view-ps->pdf): Use executable-find here.
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