bug#34148: 25.2; cal-tex.el: missing blank between month and day in latex rendered output

[andre]

There is a bug in the function cal-tex-cursor-week-iso of cal-tex.el
file. It will generate a LaTex output of the requested week, but in the
rendered PDF there is no space between the months name and the day.

Reason for this is that a single space character is used but which is
not recognized by LaTeX because it is not in between to text characters.

So the line 909 is:
        (insert " ")
but it shall be
        (insert "\\ ")

This but may also be in other parts of the same file.

regards
André








In GNU Emacs 25.2.2 (x86_64-pc-linux-gnu, GTK+ Version 3.22.21)
 of 2017-09-22, modified by Debian built on lgw01-amd64-050
Windowing system distributor 'The X.Org Foundation', version 11.0.11906000
System Description:     Ubuntu 18.04.1 LTS

Configured using:
 'configure --build x86_64-linux-gnu --prefix=/usr
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 --localstatedir=/var/lib --infodir=/usr/share/info
 --mandir=/usr/share/man --with-pop=yes
 
--enable-locallisppath=/etc/emacs25:/etc/emacs:/usr/local/share/emacs/25.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/25.2/site-lisp:/usr/share/emacs/site-lisp
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 --prefix=/usr --sharedstatedir=/var/lib --libexecdir=/usr/lib
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--enable-locallisppath=/etc/emacs25:/etc/emacs:/usr/local/share/emacs/25.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/25.2/site-lisp:/usr/share/emacs/site-lisp
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Configured features:
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ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11

Important settings:
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Major mode: LaTeX/P

Minor modes in effect:
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Recent messages:
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Saving file /home/andre/.emacs...
Wrote /home/andre/.emacs
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mwheel-scroll: Beginning of buffer [3 times]
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