From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 14 Jan 2009 03:58:08 +0000 (-0000)
Subject: Inside digestgen(), don't unnecessarily call fetch() in cases when the there
X-Git-Tag: v2.1.6.6~5
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=99247ec1b0ebd0e3de9a9ef499fcc34d39aff040;p=portage.git

Inside digestgen(), don't unnecessarily call fetch() in cases when the there
are no hashes for comparison and the file already exists in $DISTDIR.
(trunk r12499)

svn path=/main/branches/2.1.6/; revision=12509
---

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index 2c33e52b6..a6ef919de 100644
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -4234,7 +4234,12 @@ def digestgen(myarchives, mysettings, overwrite=1, manifestonly=0, myportdb=None
 		for myfile in distfiles_map:
 			myhashes = dist_hashes.get(myfile)
 			if not myhashes:
-				missing_files.append(myfile)
+				try:
+					st = os.stat(os.path.join(mysettings["DISTDIR"], myfile))
+				except OSError:
+					st = None
+				if st is None or st.st_size == 0:
+					missing_files.append(myfile)
 				continue
 			size = myhashes.get("size")