- param_getstr(Cmd,0,filename);
-
- if (strlen(filename) > 0) {
+ if (param_getstr(Cmd,0,filename)) {
+ if (strlen(filename) > 0) {
fprintf(pf," +%7d: %s: %s %s %s",
(prev < 0 ? 0 : (timestamp - prev)),
metricString,
fprintf(pf," +%7d: %s: %s %s %s",
(prev < 0 ? 0 : (timestamp - prev)),
metricString,