[gentoo-commits] proj/R_overlay:master commit in: roverlay/recipe/

[André Erdmann]

commit:     5a8f2a07655db3a15af5c82d4d8fffd14c7582d8
Author:     André Erdmann <dywi <AT> mailerd <DOT> de>
AuthorDate: Fri Jul  6 22:12:07 2012 +0000
Commit:     André Erdmann <dywi <AT> mailerd <DOT> de>
CommitDate: Fri Jul  6 22:12:07 2012 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/R_overlay.git;a=commit;h=5a8f2a07

make listener modules and dep rule pools optional

	modified:   roverlay/recipe/easyresolver.py

---
 roverlay/recipe/easyresolver.py |   23 ++++++++++++-----------
 1 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/roverlay/recipe/easyresolver.py b/roverlay/recipe/easyresolver.py
index c083bda..e510181 100644
--- a/roverlay/recipe/easyresolver.py
+++ b/roverlay/recipe/easyresolver.py
@@ -12,19 +12,20 @@ def setup():
 
 	srule_pool = SimpleDependencyRulePool ( 'default pool', priority=45 )
 
-	srule_files = config.get_or_fail ( 'DEPRES.simple_rules.files' )
+	srule_files = config.get ( 'DEPRES.simple_rules.files', None )
 
-	unres_listener = listeners.UnresolvableSetFileListener (
-		config.get_or_fail ( 'LOG.FILE.unresolvable' )
-	)
+	if srule_files:
+		if isinstance ( srule_files, str ):
+			srule_pool.load_rule_file ( srule_files )
+		else:
+			for f in srule_files:
+				srule_pool.load_rule_file ( f )
 
-	if isinstance ( srule_files, str ):
-		srule_pool.load_rule_file ( srule_files )
-	else:
-		for f in srule_files:
-			srule_pool.load_rule_file ( f )
+		res.add_rulepool ( srule_pool )
 
-	res.add_rulepool ( srule_pool )
-	res.add_listener ( unres_listener )
+	unres_file = config.get ( 'LOG.FILE.unresolvable', None )
+	if unres_file:
+		unres_listener = listeners.UnresolvableSetFileListener ( unres_file )
+		res.add_listener ( unres_listener )
 	return res
 # --- end of setup (...) ---