[26/42] git commit: [#4691] Fixed compute_diffs for initial commit

[tv...@apache.org]

[#4691] Fixed compute_diffs for initial commit

Signed-off-by: Cory Johns <jo...@geek.net>


Project: http://git-wip-us.apache.org/repos/asf/incubator-allura/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-allura/commit/912436e6
Tree: http://git-wip-us.apache.org/repos/asf/incubator-allura/tree/912436e6
Diff: http://git-wip-us.apache.org/repos/asf/incubator-allura/diff/912436e6

Branch: refs/heads/master
Commit: 912436e6ef3059896e7eb424eaba2041d99007aa
Parents: 049ded0
Author: Cory Johns <jo...@geek.net>
Authored: Wed Dec 12 14:50:51 2012 +0000
Committer: Tim Van Steenburgh <tv...@gmail.com>
Committed: Tue Feb 5 20:22:51 2013 +0000

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 Allura/allura/model/repo_refresh.py |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
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http://git-wip-us.apache.org/repos/asf/incubator-allura/blob/912436e6/Allura/allura/model/repo_refresh.py
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diff --git a/Allura/allura/model/repo_refresh.py b/Allura/allura/model/repo_refresh.py
index c885dee..88c8709 100644
--- a/Allura/allura/model/repo_refresh.py
+++ b/Allura/allura/model/repo_refresh.py
@@ -346,6 +346,13 @@ def compute_diffs(repo_id, tree_cache, rhs_ci):
         for name, lhs_id, rhs_id in _diff_trees(lhs_tree, rhs_tree, tree_index):
             differences.append(
                 dict(name=name, lhs_id=lhs_id, rhs_id=rhs_id))
+    else:
+        # no parents, so everything in rhs is new
+        tree_index = _update_cache([], rhs_treesdoc.tree_ids)
+        rhs_tree = tree_index[rhs_ci.tree_id]
+        for name, lhs_id, rhs_id in _diff_trees(empty_tree, rhs_tree, tree_index):
+            differences.append(
+                dict(name=name, lhs_id=lhs_id, rhs_id=rhs_id))
     # Build the diffinfo
     di = DiffInfoDoc(dict(
             _id=rhs_ci._id,