core/job: add one more assertion

In this stage, the unit should not have installed job of the type.

diff --git a/src/core/job.c b/src/core/job.c
index 826ef6809c144f1351280b47c1195556330c1216..af479879383d0ae76a1fed17e20ebf501e221c4f 100644 (file)
--- a/src/core/job.c
+++ b/src/core/job.c
@@ -237,6 +237,7 @@ Job* job_install(Job *j) {
         }
 
         /* Install the job */
+        assert(!*pj);
         *pj = j;
         j->installed = true;