- avoid useless calls

diff --git a/sort-pkgs b/sort-pkgs
index 2d00aef053e6a60251933c40c0a9ae5cd10d67b8..9c1bf98eaa68043e62df9204506267d65310c39d 100755 (executable)
--- a/sort-pkgs
+++ b/sort-pkgs
@@ -32,10 +32,10 @@ def build_requires(name):
 
 def print_packages(p):
        global packages, packages_res
-       if packages_res[p] == 1:
-               return
+
        for pp in packages[p]:
-               print_packages(pp)
+               if not packages_res[pp]:
+                       print_packages(pp)
        packages_res[p] = 1
        print p#, packages[p]