build: Return an empty list instead of None

Also remove a debug line.
2010-10-08 11:44:54 +00:00
parent 8682f6e0ec
commit 3b95fc918e
1 changed files with 1 additions and 3 deletions
@@ -1089,13 +1089,11 @@ class Builder:
        os.environ.clear()
        os.environ.update(ctx.config.environ)

-        print self.delta_map
-
    def build_delta_packages(self, package, outdir):
        max_delta_count = int(ctx.config.values.build.max_delta_count)

        if not max_delta_count:
-            return
+            return []

        old_package_dirs = (ctx.config.compiled_packages_dir(),
                            ctx.config.debug_packages_dir(),