[jhbuild] [base] do not fail if bootstrap moduleset is not found

[Frederic Peters <fpeters src gnome org>]

commit 4922fd418244d3571db31295a73ce18be5ea101e
Author: Frédéric Péters <fpeters 0d be>
Date:   Sun May 17 14:37:56 2009 +0200

    [base] do not fail if bootstrap moduleset is not found
---
 jhbuild/commands/base.py |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/jhbuild/commands/base.py b/jhbuild/commands/base.py
index 982477c..13a5860 100644
--- a/jhbuild/commands/base.py
+++ b/jhbuild/commands/base.py
@@ -197,7 +197,11 @@ def check_bootstrap_updateness(config):
         if p_version != module.get_revision():
             updated_modules.append(module.name)
 
+    if not config.modulesets_dir:
+        return
     bootstrap_uri = os.path.join(config.modulesets_dir, 'bootstrap.modules')
+    if not os.path.exists(bootstrap_uri):
+        return
     bootstrap_mtime = os.stat(bootstrap_uri)[stat.ST_MTIME]
 
     if max_install_date <= bootstrap_mtime: