# HG changeset patch
# User RhodeCode Admin <admin@rhodecode.com>
# Date 2023-03-24 21:18:58
# Node ID 69a85da830dae9496107f46d693ae93bd629a454
# Parent  8fc1778b7e693d9abb880cb709193b8893e6e5c8

vcsserver: few fixes for python3 support

diff --git a/vcsserver/remote/git.py b/vcsserver/remote/git.py
--- a/vcsserver/remote/git.py
+++ b/vcsserver/remote/git.py
@@ -328,8 +328,7 @@ class GitRemote(RemoteBase):
                     args = [wire, rev]
                     result[attr] = method(*args)
                 except KeyError as e:
-                    raise exceptions.VcsException(e)(
-                        "Unknown bulk attribute: %s" % attr)
+                    raise exceptions.VcsException(e)(f"Unknown bulk attribute: {attr}")
             return result
 
         return _bulk_request(repo_id, rev, sorted(pre_load))
@@ -359,7 +358,7 @@ class GitRemote(RemoteBase):
 
     @reraise_safe_exceptions
     def check_url(self, url, config):
-        url_obj = url_parser(url)
+        url_obj = url_parser(safe_bytes(url))
         test_uri, _ = url_obj.authinfo()
         url_obj.passwd = '*****' if url_obj.passwd else url_obj.passwd
         url_obj.query = obfuscate_qs(url_obj.query)
@@ -470,9 +469,11 @@ class GitRemote(RemoteBase):
         object_store = repo.object_store
 
         # Create tree and populates it with blobs
+        if commit_tree:
+            commit_tree = safe_bytes(commit_tree)
 
         if commit_tree and repo[commit_tree]:
-            git_commit = repo[commit_data['parents'][0]]
+            git_commit = repo[safe_bytes(commit_data['parents'][0])]
             commit_tree = repo[git_commit.tree]  # root tree
         else:
             commit_tree = objects.Tree()
@@ -575,12 +576,16 @@ class GitRemote(RemoteBase):
             'author',
             'committer',
             'message',
-            'encoding'
+            'encoding',
+            'parents'
         ]
 
         for k, v in commit_data.items():
             if k in bytes_keys:
-                v = safe_bytes(v)
+                if k == 'parents':
+                    v = [safe_bytes(x) for x in v]
+                else:
+                    v = safe_bytes(v)
             setattr(commit, k, v)
 
         object_store.add_object(commit)
diff --git a/vcsserver/remote/hg.py b/vcsserver/remote/hg.py
--- a/vcsserver/remote/hg.py
+++ b/vcsserver/remote/hg.py
@@ -18,9 +18,10 @@
 import io
 import logging
 import stat
-import urllib.request, urllib.parse, urllib.error
-import urllib.request, urllib.error, urllib.parse
+import urllib.request
+import urllib.parse
 import traceback
+import hashlib
 
 from hgext import largefiles, rebase, purge
 
diff --git a/vcsserver/vcs_base.py b/vcsserver/vcs_base.py
--- a/vcsserver/vcs_base.py
+++ b/vcsserver/vcs_base.py
@@ -23,7 +23,7 @@ class RemoteBase(object):
 
     def _region(self, wire):
         cache_repo_id = wire.get('cache_repo_id', '')
-        cache_namespace_uid = 'cache_repo.{}'.format(cache_repo_id)
+        cache_namespace_uid = f'cache_repo.{cache_repo_id}'
         return rc_cache.get_or_create_region('repo_object', cache_namespace_uid)
 
     def _cache_on(self, wire):
@@ -38,7 +38,7 @@ class RemoteBase(object):
         from vcsserver.lib import rc_cache
         repo_id = wire.get('repo_id', '')
         cache_repo_id = wire.get('cache_repo_id', '')
-        cache_namespace_uid = 'cache_repo.{}'.format(cache_repo_id)
+        cache_namespace_uid = f'cache_repo.{cache_repo_id}'
 
         if delete:
             rc_cache.clear_cache_namespace(