https://forge-allura.apache.org/p/allura/tickets/8618/2026-08-25T17:30:56.476000ZRecent changes to 8618: fix git thread-safety issues2026-08-25T17:30:56.476000Z2026-08-25T17:30:56.476000ZDave Brondsemahttps://forge-allura.apache.org/u/brondsem/https://forge-allura.apache.orgd138a8c406e5678418244a0176c62f398b8264a0

<div class="markdown_content"><ul> <li>Description has changed:</li> </ul> <p>Diff:</p> <div class="codehilite"><pre><span></span><code><span class="gd">--- old</span> <span class="gi">+++ new</span> <span class="gu">@@ -1,7 +1,7 @@</span> <span class="w"> </span>Got this when we were taking a lots of simultaneous requests. Weird error showing template code from a repo, where a SHA was expected. <span class="w"> </span>``` <span class="gd">- &amp;#39;/var/local/allura/Allura/allura/controllers/repository.py&amp;#39;, line 906 in index</span> <span class="gi">+ File &amp;#39;/var/local/allura/Allura/allura/controllers/repository.py&amp;#39;, line 906 in index</span> <span class="w"> </span> return self.raw() <span class="w"> </span> File &amp;#39;/var/local/allura/Allura/allura/controllers/repository.py&amp;#39;, line 942 in raw <span class="w"> </span> return iter(self._blob) <span class="gu">@@ -23,4 +23,5 @@</span> <span class="w"> </span> return self._parse_object_header(cmd.stdout.readline()) <span class="w"> </span> File &amp;#39;/var/local/env-allura/lib/python3.11/site-packages/git/cmd.py&amp;#39;, line 1814 in _parse_object_header <span class="w"> </span> raise ValueError(&amp;#34;SHA %s could not be resolved, git returned: %r&amp;#34; % (tokens[0], header_line.strip())) <span class="gd">- ValueError: SHA b&amp;#39;{%&amp;#39; could not be resolved, git returned: b&amp;#39;{% extends g.theme.master %}&amp;#39;```</span> <span class="gi">+ ValueError: SHA b&amp;#39;{%&amp;#39; could not be resolved, git returned: b&amp;#39;{% extends g.theme.master %}&amp;#39;</span> <span class="gi">+```</span> </code></pre></div> </div>

2026-08-25T17:30:18.022000Z2026-08-25T17:30:18.022000ZDave Brondsemahttps://forge-allura.apache.org/u/brondsem/https://forge-allura.apache.org0b8c994a5e0f8b99d5596332e8f1edcf0f4a60a2

<div class="markdown_content"><p>Got this when we were taking a lots of simultaneous requests. Weird error showing template code from a repo, where a SHA was expected. </p> <p><code>'/var/local/allura/Allura/allura/controllers/repository.py', line 906 in index return self.raw() File '/var/local/allura/Allura/allura/controllers/repository.py', line 942 in raw return iter(self._blob) File '/var/local/allura/Allura/allura/model/repository.py', line 1615 in __iter__ return iter(self.open()) File '/var/local/allura/Allura/allura/model/repository.py', line 1612 in open return self.repo.open_blob(self) File '/var/local/allura/Allura/allura/model/repository.py', line 487 in open_blob return self._impl.open_blob(blob) File '/var/local/allura/ForgeGit/forgegit/model/git_repo.py', line 500 in open_blob self._object(blob._id).data_stream) File '/var/local/env-allura/lib/python3.11/site-packages/git/objects/base.py', line 201 in data_stream return self.repo.odb.stream(self.binsha) File '/var/local/env-allura/lib/python3.11/site-packages/git/db.py', line 50 in stream hexsha, typename, size, stream = self._git.stream_object_data(bin_to_hex(binsha)) File '/var/local/env-allura/lib/python3.11/site-packages/git/cmd.py', line 1896 in stream_object_data hexsha, typename, size = self.__get_object_header(cmd, ref) File '/var/local/env-allura/lib/python3.11/site-packages/git/cmd.py', line 1853 in __get_object_header return self._parse_object_header(cmd.stdout.readline()) File '/var/local/env-allura/lib/python3.11/site-packages/git/cmd.py', line 1814 in _parse_object_header raise ValueError("SHA %s could not be resolved, git returned: %r" % (tokens[0], header_line.strip())) ValueError: SHA b'{%' could not be resolved, git returned: b'{% extends g.theme.master %}'</code></p></div>

2026-08-25T17:30:18.022000Z2026-08-25T17:30:18.022000ZDave Brondsemahttps://forge-allura.apache.org/u/brondsem/https://forge-allura.apache.org679fbe40f5f320963fe076780958f7e9aa4b5ced

<div class="markdown_content"><p>Ticket 8618 has been modified: fix git thread-safety issues<br/> Edited By: Dave Brondsema (brondsem)<br/> Description updated:<br/> --- description-old</p> <p>+++ description-new</p> <p>@@ -1,7 +1,7 @@</p> <p>Got this when we were taking a lots of simultaneous requests. Weird error showing template code from a repo, where a SHA was expected. </p> <p>```</p> <ul> <li>'/var/local/allura/Allura/allura/controllers/repository.py', line 906 in index</li> <li> <p>File '/var/local/allura/Allura/allura/controllers/repository.py', line 906 in index<br/> return self.raw()<br/> File '/var/local/allura/Allura/allura/controllers/repository.py', line 942 in raw<br/> return iter(self._blob)<br/> @@ -23,4 +23,5 @@</p> <p>return self._parse_object_header(cmd.stdout.readline())<br/> File '/var/local/env-allura/lib/python3.11/site-packages/git/cmd.py', line 1814 in _parse_object_header<br/> raise ValueError("SHA %s could not be resolved, git returned: %r" % (tokens<span>[0]</span>, header_line.strip()))</p> </li> <li> <p>ValueError: SHA b'{%' could not be resolved, git returned: b'{% extends g.theme.master %}'```</p> </li> <li>ValueError: SHA b'{%' could not be resolved, git returned: b'{% extends g.theme.master %}'<br/> +```</li> </ul></div>