polish

src/vmod_taskvar.c

@@ -131,16 +131,15 @@ vmod_string_foreach(VRT_CTX, struct VPFX(taskvar_string) *va,
 		VRT_fail(ctx, ".foreach() out of workspace");
 		return;
 	}
+	v->defined = 1;
 	p = strtok_r(str, delim, &save);
 	while (p != NULL) {
 		v->var = p;
-		v->defined = 1;
 		VRT_call(ctx, sub);
 		if (VRT_handled(ctx))
 			break;
 		p = strtok_r(NULL, delim, &save);
 	}
-
 	v->var = NULL;
 	v->defined = 0;
 }