# HG changeset patch
# User Augie Fackler <durin42@gmail.com>
# Date 1225128832 18000
# Node ID af7ac6c03452523eeedc2fd9f50acb3bd3362ced
# Parent  485ae93bc358efe9e041fa3f177e2ce565a7d71e
Fix a bug with added files from outside branches/trunk/tags.

diff --git a/hg_delta_editor.py b/hg_delta_editor.py
--- a/hg_delta_editor.py
+++ b/hg_delta_editor.py
@@ -510,6 +510,9 @@ class HgChangeReceiver(delta.Editor):
                 # TODO(augie) handle this better, actually mark a copy
                 (from_file,
                  from_branch) = self._path_and_branch_for_path(copyfrom_path)
+                if not from_file:
+                    self.missing_plaintexts.add(path)
+                    return
                 ha = self.get_parent_revision(copyfrom_revision + 1,
                                               from_branch)
                 ctx = self.repo.changectx(ha)
diff --git a/tests/fixtures/file_renamed_in_from_outside_btt.svndump b/tests/fixtures/file_renamed_in_from_outside_btt.svndump
new file mode 100644
--- /dev/null
+++ b/tests/fixtures/file_renamed_in_from_outside_btt.svndump
@@ -0,0 +1,238 @@
+SVN-fs-dump-format-version: 2
+
+UUID: df2126f7-00ab-4d49-b42c-7e981dde0bcf
+
+Revision-number: 0
+Prop-content-length: 56
+Content-length: 56
+
+K 8
+svn:date
+V 27
+2008-10-07T22:49:12.059692Z
+PROPS-END
+
+Revision-number: 1
+Prop-content-length: 111
+Content-length: 111
+
+K 7
+svn:log
+V 11
+Empty dirs.
+K 10
+svn:author
+V 5
+durin
+K 8
+svn:date
+V 27
+2008-10-07T22:49:41.118037Z
+PROPS-END
+
+Node-path: branches
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: tags
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: trunk
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Revision-number: 2
+Prop-content-length: 108
+Content-length: 108
+
+K 7
+svn:log
+V 9
+Add alpha
+K 10
+svn:author
+V 5
+durin
+K 8
+svn:date
+V 27
+2008-10-07T23:23:02.991743Z
+PROPS-END
+
+Node-path: trunk/alpha
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 12
+Text-content-md5: 3c72ebf8bbd7fa88b1fdcee5398b5a17
+Content-length: 22
+
+PROPS-END
+file: alpha
+
+
+Revision-number: 3
+Prop-content-length: 115
+Content-length: 115
+
+K 7
+svn:log
+V 15
+Add third_party
+K 10
+svn:author
+V 5
+durin
+K 8
+svn:date
+V 27
+2008-10-27T03:16:13.831333Z
+PROPS-END
+
+Node-path: third_party
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: third_party/magic
+Node-kind: dir
+Node-action: add
+Prop-content-length: 10
+Content-length: 10
+
+PROPS-END
+
+
+Node-path: third_party/magic/the_magic_software
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 7
+Text-content-md5: bc82cb068ef102a1f4e296992e5979ef
+Content-length: 17
+
+PROPS-END
+magic!
+
+
+Revision-number: 4
+Prop-content-length: 131
+Content-length: 131
+
+K 7
+svn:log
+V 31
+Copy magic in from third_party.
+K 10
+svn:author
+V 5
+durin
+K 8
+svn:date
+V 27
+2008-10-27T03:16:32.737023Z
+PROPS-END
+
+Node-path: trunk/magic
+Node-kind: dir
+Node-action: add
+Node-copyfrom-rev: 3
+Node-copyfrom-path: third_party/magic
+Prop-content-length: 34
+Content-length: 34
+
+K 13
+svn:mergeinfo
+V 0
+
+PROPS-END
+
+
+Revision-number: 5
+Prop-content-length: 132
+Content-length: 132
+
+K 7
+svn:log
+V 32
+making a file I can rename over.
+K 10
+svn:author
+V 5
+Augie
+K 8
+svn:date
+V 27
+2008-10-27T17:06:06.012783Z
+PROPS-END
+
+Node-path: third_party/LICENSE.file
+Node-kind: file
+Node-action: add
+Prop-content-length: 10
+Text-content-length: 12
+Text-content-md5: 42b502668b588785b91cfea1a3fa834a
+Content-length: 22
+
+PROPS-END
+A joke file
+
+
+Revision-number: 6
+Prop-content-length: 149
+Content-length: 149
+
+K 7
+svn:log
+V 49
+Making a rename that might demonstrate a problem.
+K 10
+svn:author
+V 5
+Augie
+K 8
+svn:date
+V 27
+2008-10-27T17:06:32.785437Z
+PROPS-END
+
+Node-path: third_party/LICENSE.file
+Node-action: delete
+
+
+Node-path: trunk/LICENSE.file
+Node-kind: file
+Node-action: add
+Node-copyfrom-rev: 5
+Node-copyfrom-path: third_party/LICENSE.file
+Text-copy-source-md5: 42b502668b588785b91cfea1a3fa834a
+Prop-content-length: 34
+Content-length: 34
+
+K 13
+svn:mergeinfo
+V 0
+
+PROPS-END
+
+
diff --git a/tests/test_fetch_command.py b/tests/test_fetch_command.py
--- a/tests/test_fetch_command.py
+++ b/tests/test_fetch_command.py
@@ -104,6 +104,11 @@ class TestBasicRepoLayout(unittest.TestC
                          'c4e669a763a70f751c71d4534a34a65f398d71d4')
         self.assertEqual(len(repo.changelog), 2)
 
+    def test_file_renamed_in_from_outside_btt(self):
+        repo = self._load_fixture_and_fetch(
+                    'file_renamed_in_from_outside_btt.svndump')
+        self.assert_('LICENSE.file' in repo['tip'])
+
 class TestStupidPull(unittest.TestCase):
     def setUp(self):
         self.oldwd = os.getcwd()