Make depgraph.display_problems() send unsatisfied dependency ouput to stdout,

for parsing by programs such as autounmask.

svn path=/main/trunk/; revision=11949

1 files changed, 6 insertions, 4 deletions

diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py
index f09396277..9c90e736c 100644
--- a/pym/_emerge/__init__.py
+++ b/pym/_emerge/__init__.py
@@ -7578,7 +7578,8 @@ class depgraph(object):
 		is not going to be called then this method should be called explicitly
 		to ensure that the user is notified of problems with the graph.
 
-		All output goes to stderr.
+		All output goes to stderr, except for unsatisfied dependencies which
+		go to stdout for parsing by programs such as autounmask.
 		"""
 
 		# Note that show_masked_packages() sends it's output to
@@ -7600,6 +7601,10 @@ class depgraph(object):
 			sys.stdout.flush()
 			sys.stderr.flush()
 
+		# This goes to stdout for parsing by programs like autounmask.
+		for pargs, kwargs in self._unsatisfied_deps_for_display:
+			self._show_unsatisfied_dep(*pargs, **kwargs)
+
 	def _display_problems(self):
 		if self._circular_deps_for_display is not None:
 			self._show_circular_deps(
@@ -7695,9 +7700,6 @@ class depgraph(object):
 			show_mask_docs()
 			print
 
-		for pargs, kwargs in self._unsatisfied_deps_for_display:
-			self._show_unsatisfied_dep(*pargs, **kwargs)
-
 	def calc_changelog(self,ebuildpath,current,next):
 		if ebuildpath == None or not os.path.exists(ebuildpath):
 			return []