bug#15936: latex-noindent-environments: should be declared as a safe local variable

[Ivan Shmakov]

        I know of no reason latex-noindent-environments should be
        considered “unsafe.”  Given that tex-verbatim-environments is
        already declared as “safe,” I therefore suggest the following
        trivial patch.

--- tex-mode.el.~1~
+++ tex-mode.el 2013-11-20 19:32:29.000000000 +0000
@@ -2680,6 +2680,8 @@
 (defvar tex-indent-item tex-indent-basic)
 (defvar tex-indent-item-re "\\\\\\(bib\\)?item\\>")
 (defvar latex-noindent-environments '("document"))
+(put 'latex-noindent-environments 'safe-local-variable
+     (lambda (x) (null (delq t (mapcar 'stringp x)))))
 
 (defvar tex-latex-indent-syntax-table
   (let ((st (make-syntax-table tex-mode-syntax-table)))

-- 
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