From ff68c0393a328a04bff228d1e2a5aef7d2d21bbf Mon Sep 17 00:00:00 2001 From: Zac Medico Date: Tue, 17 Oct 2006 20:46:56 +0000 Subject: Filter empty elements in cumulative env-update variables. Thanks to Brian Harring for this patch from bug #151694. svn path=/main/trunk/; revision=4741 --- pym/portage.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'pym') diff --git a/pym/portage.py b/pym/portage.py index 082b98c78..c50507368 100644 --- a/pym/portage.py +++ b/pym/portage.py @@ -593,7 +593,7 @@ def env_update(makelinks=1, target_root=None, prev_mtimes=None, contents=None): mylist = [] for myconfig in config_list: if var in myconfig: - mylist.extend(myconfig[var].split()) + mylist.extend(filter(None, myconfig[var].split())) del myconfig[var] # prepare for env.update(myconfig) if mylist: env[var] = " ".join(mylist) @@ -603,7 +603,7 @@ def env_update(makelinks=1, target_root=None, prev_mtimes=None, contents=None): mylist = [] for myconfig in config_list: if var in myconfig: - mylist.extend(myconfig[var].split(":")) + mylist.extend(filter(None, myconfig[var].split(":"))) del myconfig[var] # prepare for env.update(myconfig) if mylist: env[var] = ":".join(mylist) -- cgit v1.2.3-1-g7c22