[jhbuild] 'prefix' should also get the special expanduser treatment

[Craig Keogh <cskeogh src gnome org>]

commit e0d64655c1e61d68253a9273db968adde981cc06
Author: Tshepang Lekhonkhobe <tshepang gmail com>
Date:   Wed Apr 18 23:49:30 2012 +0200

    'prefix' should also get the special expanduser treatment

 jhbuild/config.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/jhbuild/config.py b/jhbuild/config.py
index 6cd91da..9abbe16 100644
--- a/jhbuild/config.py
+++ b/jhbuild/config.py
@@ -272,7 +272,8 @@ class Config:
                          'tinderbox_outputdir', 'tarballdir', 'copy_dir',
                          'jhbuildbot_slaves_dir', 'jhbuildbot_dir',
                          'jhbuildbot_mastercfg', 'modulesets_dir',
-                         'dvcs_mirror_dir', 'static_analyzer_outputdir'):
+                         'dvcs_mirror_dir', 'static_analyzer_outputdir',
+                         'prefix'):
             if config.get(path_key):
                 config[path_key] = os.path.expanduser(config[path_key])