From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 19 Feb 2011 19:17:02 +0000 (+0100)
Subject: Break if dependencies could not be resolved.
X-Git-Tag: 0.9.3~166
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=348d903a852a87e837ba7b261129a25a58dea9f0;p=pakfire.git

Break if dependencies could not be resolved.
---

diff --git a/pakfire/depsolve.py b/pakfire/depsolve.py
index 7f8dd655a..5bac3cb98 100644
--- a/pakfire/depsolve.py
+++ b/pakfire/depsolve.py
@@ -6,6 +6,7 @@ import re
 import packages
 import repository
 
+from errors import *
 
 class Requires(object):
 	def __init__(self, pkg, requires):
@@ -187,5 +188,7 @@ class DependencySet(object):
 			if best:
 				self.add_package(best)
 
-		#print unresolveable_reqs
+		if unresolveable_reqs:
+			raise DependencyError, "Cannot resolve %s" % \
+				" ".join([r.requires for r in unresolveable_reqs])
 
diff --git a/pakfire/errors.py b/pakfire/errors.py
index ea12f4524..bad4be229 100644
--- a/pakfire/errors.py
+++ b/pakfire/errors.py
@@ -12,6 +12,9 @@ class BuildRootLocked(Error):
 class ConfigError(Error):
 	pass
 
+class DependencyError(Error):
+	pass
+
 class DownloadError(Error):
 	pass