more comments

diff --git a/src/pool.c b/src/pool.c
index 930a5a0..05a283a 100644 (file)
--- a/src/pool.c
+++ b/src/pool.c
@@ -333,8 +333,8 @@ pool_createwhatprovides(Pool *pool)
              d++;
              while (*d)               /* find free slot */
                d++;
-             if (d[-1] == i)
-               continue;
+             if (d[-1] == i)          /* solvable already tacked at end ? */
+               continue;              /* Y: skip, on to next provides */
            }
          *d = i;                      /* put solvable Id into data */
        }