EVR = pav[i];
-assert(EVR != NULL);
+ if(EVR == NULL) {
-+ rpmMessage(RPMMESS_ERROR, _("%s helper returned empty version info for %s, omitting\n"), nsdep, N);
++ rpmlog(RPMLOG_ERR, _("%s helper returned empty version info for %s, omitting\n"), nsdep, N);
+ continue;
+ }
}