Apache Allura™

Forge software for hosting software projects

Brought to you by: alexluberg, brondsem, ccruz, deshani, and 11 others

#4560 SVN refresh error: 'NoneType' object has no attribute 'tree_ids'

Milestone: v1.0.0

Status: closed

Owner: Cory Johns

Labels: sf-2 (994)

Component: SCM

Reviewer: Dave Brondsema

Updated: 2015-08-20

Created: 2012-07-16

Creator: Dave Brondsema

Private: No

SVN refresh fails regularly with this error:

  File "/var/local/allura/ForgeSVN/forgesvn/model/svn.py", line 174, in clone_from
    self._repo.refresh(notify=False)
  File "/var/local/allura/Allura/allura/model/repository.py", line 317, in refresh
    refresh_repo(self, all_commits, notify)
  File "/var/local/allura/Allura/allura/model/repo_refresh.py", line 75, in refresh_repo
    compute_diffs(repo._id, cache, ci)
  File "/var/local/allura/Allura/allura/model/repo_refresh.py", line 275, in compute_diffs
    rhs_tree_ids = TreesDoc.m.get(_id=rhs_ci._id).tree_ids
AttributeError: 'NoneType' object has no attribute 'tree_ids'

Related

Tickets: ~~#4552~~

Discussion

Cory Johns - 2012-07-18

status: open --> in-progress

assigned_to: Cory Johns
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Cory Johns - 2012-07-18

status: in-progress --> code-review

qa: Dave Brondsema
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Cory Johns - 2012-07-18

allura:cj/4560

To reproduce (before this fix):

1) Create or import new SVN repo
2) Confirm that all entries in repo_ci for that repo have null tree_ids

use pyforge p_id = db.project.findOne({shortname: 'allura'})._id use project-data svn_aid = db.config.findOne({project_id: p_id, tool_name: 'svn'})._id svn_rid = db['svn-repository'].findOne({app_config_id: svn_aid})._id use pyforge db.repo_ci.find({repo_ids: svn_rid}, {message: 1, tree_id: 1})

3) Run refresh while watching /var/log/allura/allura.log and confirm no errors

4) View one or more commits in the tree browser

5) Confirm that one or more entries in repo_ci for that repo have values in their tree_id

db.repo_ci.find({repo_ids: svn_rid}, {message: 1, tree_id: 1})

6) Run refresh while watching /var/log/allura/allura.log and confirm NoneType error

To QA:

Check out this branch, restart reactor, then do the above, confirming no errors on the last step.
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Dave Brondsema - 2012-07-19

Clone of repo code-0 in project acorncd from https://acorncd.svn.sourceforge.net/svnroot/acorncd failed.

Clone of repo code in project fighterpilot from https://fighterpilot.svn.sourceforge.net/svnroot/fighterpilot failed.

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Cory Johns - 2012-07-19

I didn't get any errors on acorncd.

SB: https://sf-cjohns-7015.sb.sf.net/p/allura/svn/

Import log: https://sourceforge.net/p/allura/pastebin/500816adb9363c540c000042

Refresh log: https://sourceforge.net/p/allura/pastebin/50081780b9363c599a000006

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Dave Brondsema - 2012-07-19

status: code-review --> validation

size: --> 2
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Dave Brondsema - 2012-07-19

status: validation --> closed
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