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-rw-r--r--geneticone/gui/gui_helper.py10
1 files changed, 9 insertions, 1 deletions
diff --git a/geneticone/gui/gui_helper.py b/geneticone/gui/gui_helper.py
index cb32417..51f04e3 100644
--- a/geneticone/gui/gui_helper.py
+++ b/geneticone/gui/gui_helper.py
@@ -282,7 +282,7 @@ class EmergeQueue:
return pkg
- def update_tree (self, it, cpv, unmask = False, options = []):
+ def update_tree (self, it, cpv, unmask = False, options = None):
"""This updates the tree recursivly, or? Isn't it? Bjorn!
@param it: iterator where to append
@@ -297,11 +297,19 @@ class EmergeQueue:
@raises backend.BlockedException: When occured during dependency-calculation.
@raises backend.PackageNotFoundException: If no package could be found - normally it is existing but masked."""
+ if not options: options = []
+
if cpv in self.deps:
return # in list already and therefore it's already in the tree too
try:
pkg = self._get_pkg_from_cpv(cpv, unmask)
+ if not pkg.is_installed():
+ old = backend.get_all_installed_versions(pkg.get_cp())
+ if old:
+ old = old[0] # assume we have only one there; FIXME: slotted packages
+ options += ["updating from "+old.get_version()]
+
except backend.PackageNotFoundException, e: # package not found / package is masked -> delete current tree and re-raise the exception
if self.tree.iter_parent(it):
while self.tree.iter_parent(it):