! err693_isready_hang.jnl
! ACM 12/10/2014
! ticket 2219.  The last of these commands caused Ferret to hang.

use gt4d011
def ax/t/t0="`u,r=t0`"/unit="`u,r=tunit`" time = t[gt=u]
let a = u
IF `a,r=isready` THEN; let/title="`a,r=title`" a1 = a; ENDIF
IF `a,r=isready` THEN; let/title="`a,r=title`" a2 = a; ENDIF
IF `a,r=isready` THEN; let/title="`a,r=title`" a3 = a; ENDIF
IF `a,r=isready` THEN; let/title="`a,r=title`" a4 = a; ENDIF
IF `a,r=isready` THEN; let/title="`a,r=title`" a5 = a; ENDIF
