Return copies of the cached values from pkgsplit and catpkgsplit. (trunk r6746)

svn path=/main/branches/2.1.2/; revision=6763

diff --git a/pym/portage_versions.py b/pym/portage_versions.py
index 7ed7712d2cf0270ff063d6b312be58304e38d049..52db5e747d96d9f6c43a19796c2a555094c1aa39 100644 (file)
--- a/pym/portage_versions.py
+++ b/pym/portage_versions.py
@@ -245,7 +245,7 @@ def pkgsplit(mypkg,silent=1):
                                        #names can't have versiony looking parts
                        myval=["-".join(myparts[:verPos]),myparts[verPos],revision]
                        pkgcache[mypkg]=myval
-                       return myval
+                       return myval[:]
        else:
                pkgcache[mypkg]=None
                return None
@@ -295,7 +295,7 @@ def catpkgsplit(mydata,silent=1):
                return None
        retval.extend(p_split)
        catcache[mydata]=retval
-       return retval
+       return retval[:]
 
 def catsplit(mydep):
         return mydep.split("/", 1)