Use writemsg instead of print, to send debug messages to stderr.

svn path=/main/trunk/; revision=14779

diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py
index e5cb10f7b3c47d460d02fc674631574fb05fe19c..b787262583e6f2fe08b4ff7089d0ecca54353278 100644 (file)
--- a/pym/_emerge/depgraph.py
+++ b/pym/_emerge/depgraph.py
@@ -1193,10 +1193,12 @@ class depgraph(object):
                strict = pkg.type_name != "installed"
 
                if debug:
-                       print()
-                       print("Parent:   ", pkg)
-                       print("Depstring:", dep_string)
-                       print("Priority:", dep_priority)
+                       writemsg_level("\nParent:    %s\n" % (pkg,),
+                               noiselevel=-1, level=logging.DEBUG)
+                       writemsg_level("Depstring: %s\n" % (dep_string,),
+                               noiselevel=-1, level=logging.DEBUG)
+                       writemsg_level("Priority:  %s\n" % (dep_priority,),
+                               noiselevel=-1, level=logging.DEBUG)
 
                try:
                        selected_atoms = self._select_atoms(dep_root,
@@ -1210,7 +1212,9 @@ class depgraph(object):
                        return 0
 
                if debug:
-                       print("Candidates:", [str(x) for x in selected_atoms[pkg]])
+                       writemsg_level("Candidates: %s\n" % \
+                               ([str(x) for x in selected_atoms[pkg]],),
+                               noiselevel=-1, level=logging.DEBUG)
 
                root_config = self._frozen_config.roots[dep_root]
                vardb = root_config.trees["vartree"].dbapi
@@ -1238,8 +1242,9 @@ class depgraph(object):
                for virt_pkg, atoms in selected_atoms.items():
 
                        if debug:
-                               print("Candidates: %s: %s" % \
-                                       (virt_pkg.cpv, [str(x) for x in atoms]))
+                               writemsg_level("Candidates: %s: %s\n" % \
+                                       (virt_pkg.cpv, [str(x) for x in atoms]),
+                                       noiselevel=-1, level=logging.DEBUG)
 
                        # Just assume depth + 1 here for now, though it's not entirely
                        # accurate since multilple levels of indirect virtual deps may