--- rpm-5.2.1/lib/psm.c.orig	2015-05-11 00:17:27.762570935 +0200
+++ rpm-5.2.1/lib/psm.c	2015-05-11 00:19:28.566779780 +0200
@@ -2687,7 +2687,6 @@
 
 	    if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOPOSTUN)) {
 		rc = rpmpsmNext(psm, PSM_SCRIPT);
-		if (rc) break;
 	    }
 
 	    if (!(rpmtsFlags(ts) & RPMTRANS_FLAG_NOTRIGGERPOSTUN)) {