ob-calc: ensure the *Calculator* buffer exists before it is used
commitc53567879264edb757e439446751a7fdbba7dbf1
authorEric Schulte <schulte.eric@gmail.com>
Sat, 13 Nov 2010 00:04:53 +0000 (12 17:04 -0700)
committerEric Schulte <schulte.eric@gmail.com>
Sat, 13 Nov 2010 00:04:53 +0000 (12 17:04 -0700)
tree99d325a4616fb887edbe52beedee5d72276c0781
parent5da47e2c2ec83a4856a1360d2add3337b89eedfb
ob-calc: ensure the *Calculator* buffer exists before it is used

* lisp/ob-calc.el (org-babel-execute:calc): Ensure the *Calculator*
  buffer exists before it is used.
lisp/ob-calc.el