Revert erase relations before checking whether we already added it

diff --git a/lib/depends.c b/lib/depends.c
index 71bf71e..326556f 100644 (file)
--- a/lib/depends.c
+++ b/lib/depends.c
@@ -918,13 +918,6 @@ static inline int addRelation(rpmts ts,
     if (ignoreDep(ts, p, q))
        return 0;
 
-    /* Avoid redundant relations. */
-    /* as we add all relations for p at once
-       only the latest added relation
-       can be from p already */
-    if (p==q || rpmteTSI(q)->tsi_suc == p)
-       return 0;
-
     /* Erasures are reversed installs. */
     if (teType == TR_REMOVED) {
         rpmte r = p;
@@ -932,6 +925,13 @@ static inline int addRelation(rpmts ts,
         q = r;
     }
 
+    /* Avoid redundant relations. */
+    /* as we add all relations for p at once
+       only the latest added relation
+       can be from p already */
+    if (p==q || rpmteTSI(q)->tsi_suc == p)
+       return 0;
+
     /* T3. Record next "q <- p" relation (i.e. "p" requires "q"). */
     rpmteTSI(p)->tsi_count++;                  /* bump p predecessor count */