[O] Space after an inline emacs call affects output on export

[Eric S Fraga]

Could anybody explain why these two lines give different outputs for the
inline elisp calculation?

First line:

@@latex:\fbox{@@ src_emacs-lisp{(setq var-Q1 (string-to-number (calc-eval 
"evalv(15.357*(184.2-80))")))} @@latex:}@@

Second line:

@@latex:\fbox{@@ src_emacs-lisp{(setq var-Q1 (string-to-number (calc-eval 
"evalv(15.357*(184.2-80))")))}@@latex:}@@

The only difference in these two lines is a space before the last LaTeX
directive.

Screen shot attached.

screendump-20160406132404.png
Description: PNG image

The first is what I want, by the way.

thanks,
eric

-- 
: Eric S Fraga (0xFFFCF67D), Emacs 25.0.92.1, Org release_8.3.4-705-g716e33