sys-file-reader: Accept measurement value of zero without complaint. 20130804030502/pspp
authorBen Pfaff <blp@cs.stanford.edu>
Sat, 3 Aug 2013 21:48:36 +0000 (14:48 -0700)
committerBen Pfaff <blp@cs.stanford.edu>
Sat, 3 Aug 2013 22:12:30 +0000 (15:12 -0700)
commitf1e84802839683eba11166a85e2f9fb5d49f3490
treee5103f095fb772f3b35dee20200d2aa1b028089a
parent34d07fa27b979bf920cc9cb9d40bff86bbdab2be
sys-file-reader: Accept measurement value of zero without complaint.

SPSS 14 seemed to output a measurement value of 0 for string variables,
but SPSS 21 does the same thing for numeric variables.  We might as well
accept it.

Reported by Mindaugus.
Bug #39502
NEWS
doc/dev/system-file-format.texi
src/data/sys-file-reader.c