By popular demand (including releng), revert the unmerge behavior change from bug...

svn path=/main/trunk/; revision=3548

diff --git a/bin/emerge b/bin/emerge
index dc8af7724c672d577fff3ba67bdb915f8d220d8e..704ebfe3df796d6d4e5078a2ab3ca383a463e821 100755 (executable)
--- a/bin/emerge
+++ b/bin/emerge
@@ -2241,7 +2241,7 @@ 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
 
@@ -2362,7 +2362,12 @@ 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":[] }
@@ -3237,13 +3242,8 @@ 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