variable: Skip callback if new format is same as old format. 20120809000508/pspp 20120810000503/pspp
authorBen Pfaff <blp@cs.stanford.edu>
Thu, 9 Aug 2012 06:17:36 +0000 (23:17 -0700)
committerBen Pfaff <blp@cs.stanford.edu>
Thu, 9 Aug 2012 06:27:43 +0000 (23:27 -0700)
commit828ac3a76939787e683e4cc498eb0dfb0b4f6f25
tree65efe959aa30c1e54a48c78190cf23cbd293bee4
parent23a6b3dd7d9b5097671ccb8c80aeea3530fa202f
variable: Skip callback if new format is same as old format.

Seems fairly worthwhile.
src/data/variable.c