From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 21 Jun 2006 01:17:51 +0000 (-0000)
Subject: By popular demand (including releng), revert the unmerge behavior change from bug... 
X-Git-Tag: v2.1-r1~30
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=2e22288b38e93c449bb2ad4ee9ddec06382f693b;p=portage.git

By popular demand (including releng), revert the unmerge behavior change from bug #118515 (r3186).  This patch is from trunk r3548.

svn path=/main/branches/2.1/; revision=3549
---

diff --git a/bin/emerge b/bin/emerge
index 80eb2bb21..9561053f9 100755
--- a/bin/emerge
+++ b/bin/emerge
@@ -2216,7 +2216,7 @@ def unmerge_overlapping(pkg_key, myroot, mysettings, vartree):
 		return 1
 	return 0
 
-def unmerge(unmerge_action, unmerge_files):
+def unmerge(unmerge_action, unmerge_files, raise_on_missing=True):
 	candidate_catpkgs=[]
 	global_unmerge=0
 
@@ -2337,7 +2337,12 @@ def unmerge(unmerge_action, unmerge_files):
 			#add a "=" if missing
 			mymatch=localtree.dep_match("="+x)
 		if not mymatch:
-			raise portage_exception.PackageNotFound(x)
+			if raise_on_missing:
+				raise portage_exception.PackageNotFound(x)
+			else:
+				portage.writemsg("\n--- Couldn't find '%s' to %s.\n" % \
+					(x, unmerge_action), noiselevel=-1)
+				continue
 		mykey=portage.key_expand(portage.dep_getkey(mymatch[0]),portage.db["/"]["vartree"].dbapi)
 		if not pkgmap.has_key(mykey):
 			pkgmap[mykey]={"protected":[], "selected":[], "omitted":[] }
@@ -3218,13 +3223,8 @@ elif "search"==myaction:
 				sys.exit(1)
 			searchinstance.output()
 elif "unmerge"==myaction or "prune"==myaction or "clean"==myaction:
-	try:
-		if 1==unmerge(myaction, myfiles):
-			post_emerge()
-	except portage_exception.PackageNotFound, e:
-		portage.writemsg("--- Couldn't find %s to unmerge.\n" % str(e),
-			noiselevel=-1)
-		sys.exit(1)
+	if 1 == unmerge(myaction, myfiles, raise_on_missing=False):
+		post_emerge()
 
 elif "depclean"==myaction:
 	# Kill packages that aren't explicitly merged or are required as a