From 676b1e1261b442a80cdf2cbb96d192b1db02b894 Mon Sep 17 00:00:00 2001 From: Adam Williamson Date: Wed, 27 Jun 2018 11:51:50 -0700 Subject: [PATCH] DNF 3: workaround a bug with config values that are lists There's a bug / overly-clever-design flaw in DNF 3 that prevents us appending to config values that appear to be lists, even though lists should be mutable objects and this *ought* to work (and did work in DNF 2): https://bugzilla.redhat.com/show_bug.cgi?id=1595917 This works around it. Signed-off-by: Adam Williamson --- imgcreate/dnfinst.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/imgcreate/dnfinst.py b/imgcreate/dnfinst.py index 8e28f34..a81f04b 100644 --- a/imgcreate/dnfinst.py +++ b/imgcreate/dnfinst.py @@ -179,7 +179,10 @@ class DnfLiveCD(dnf.Base): # dnf 1 repo = dnf.repo.Repo(name, cachedir = self.conf.cachedir) if url: - repo.baseurl.append(_varSubstitute(url)) + # some overly clever trickery in dnf 3 prevents us just + # using repo.baseurl.append here: + # https://bugzilla.redhat.com/show_bug.cgi?id=1595917 + repo.baseurl = repo.baseurl + [_varSubstitute(url)] if mirrorlist: repo.mirrorlist = _varSubstitute(mirrorlist) repo.enable() -- 2.18.0.rc2