diff --git a/src/linkahead/common/versioning.py b/src/linkahead/common/versioning.py
index 11cf5f6904b02954eb0b2bddc16478590df167e7..1c2999df8174e239a470cfc637533c3c8c302c33 100644
--- a/src/linkahead/common/versioning.py
+++ b/src/linkahead/common/versioning.py
@@ -101,11 +101,14 @@ class Version():
# pylint: disable=redefined-builtin
def __init__(self, id: Optional[str] = None, date: Optional[str] = None,
username: Optional[str] = None, realm: Optional[str] = None,
- predecessors: Optional[List[Version]] = None, successors: Optional[List[Version]] = None,
+ predecessors: Optional[List[Version]] = None,
+ successors: Optional[List[Version]] = None,
is_head: Union[bool, str, None] = False,
is_complete_history: Union[bool, str, None] = False):
- """Typically the `predecessors` or `successors` should not "link back" to an existing Version
- object."""
+ """Typically the `predecessors` or `successors` should not "link back" to an existing
+ Version object.
+
+ """
self.id = id
self.date = date
self.username = username
@@ -205,8 +208,8 @@ class Version():
version : Version
a new version instance
"""
- predecessors = [Version.from_xml(p) for p in xml if p.tag.lower() == "predecessor"]
- successors = [Version.from_xml(s) for s in xml if s.tag.lower() == "successor"]
+ predecessors = [Version.from_xml(p) for p in xml if str(p.tag).lower() == "predecessor"]
+ successors = [Version.from_xml(s) for s in xml if str(s.tag).lower() == "successor"]
return Version(id=xml.get("id"), date=xml.get("date"),
is_head=xml.get("head"),
is_complete_history=xml.get("completeHistory"),
diff --git a/src/linkahead/connection/connection.py b/src/linkahead/connection/connection.py
index c95134fed3fd6b031b01b518c6362bf3b371c960..f75226d42e5f7ca15f8300ad31528cda00f1146f 100644
--- a/src/linkahead/connection/connection.py
+++ b/src/linkahead/connection/connection.py
@@ -103,9 +103,12 @@ class _WrappedHTTPResponse(CaosDBHTTPResponse):
if len(self._buffer) >= size:
# still enough bytes in the buffer
# FIXME: `chunk`` is used before definition
- result = chunk[:size]
- self._buffer = chunk[size:]
- return result
+ raise NotImplementedError("chunk is undefined")
+
+ # # old code:
+ # result = chunk[:size]
+ # self._buffer = chunk[size:]
+ # return result
if self._generator is None:
# first call to this method
@@ -218,7 +221,7 @@ class _DefaultCaosDBServerConnection(CaosDBServerConnection):
"Connection failed. Network or server down? " + str(conn_err)
)
- def configure(self, **config):
+ def configure(self, **config) -> None:
"""configure.
Configure the http connection.
@@ -551,9 +554,9 @@ class _Connection(object): # pylint: disable=useless-object-inheritance
__instance = None
- def __init__(self):
+ def __init__(self) -> None:
self._delegate_connection: Optional[CaosDBServerConnection] = None
- self._authenticator: Optional[CredentialsAuthenticator] = None
+ self._authenticator: Optional[AbstractAuthenticator] = None
self.is_configured = False
@classmethod
@@ -563,7 +566,7 @@ class _Connection(object): # pylint: disable=useless-object-inheritance
return cls.__instance
- def configure(self, **config):
+ def configure(self, **config) -> _Connection:
self.is_configured = True
if "implementation" not in config:
@@ -571,8 +574,7 @@ class _Connection(object): # pylint: disable=useless-object-inheritance
"Missing CaosDBServerConnection implementation. You did not "
"specify an `implementation` for the connection.")
try:
- self._delegate_connection: CaosDBServerConnection = config["implementation"](
- )
+ self._delegate_connection = config["implementation"]()
if not isinstance(self._delegate_connection,
CaosDBServerConnection):
@@ -762,6 +764,7 @@ class _Connection(object): # pylint: disable=useless-object-inheritance
if self._authenticator is None:
raise ValueError(
"No authenticator set. Please call configure_connection() first.")
+ assert isinstance(self._authenticator, CredentialsAuthenticator)
if self._authenticator._credentials_provider is None:
raise ValueError(
"No credentials provider set. Please call configure_connection() first.")
diff --git a/src/linkahead/utils/git_utils.py b/src/linkahead/utils/git_utils.py
index 7a58272a3bef1930f75a1e08364349388e2bb89f..4824d619bfc77925add0c383f72360a644dd7833 100644
--- a/src/linkahead/utils/git_utils.py
+++ b/src/linkahead/utils/git_utils.py
@@ -36,9 +36,9 @@ logger = logging.getLogger(__name__)
def get_origin_url_in(folder: str):
"""return the Fetch URL of the git repository in the given folder."""
- with tempfile.NamedTemporaryFile(delete=False, mode="w") as t:
- call(["git", "remote", "show", "origin"], stdout=t, cwd=folder)
- with open(t.name, "r") as t:
+ with tempfile.NamedTemporaryFile(delete=False, mode="w", encoding="utf8") as tempf:
+ call(["git", "remote", "show", "origin"], stdout=tempf, cwd=folder)
+ with open(tempf.name, "r", encoding="utf8") as t:
urlString = "Fetch URL:"
for line in t.readlines():
@@ -63,9 +63,9 @@ def get_branch_in(folder: str):
The command "git branch" is called in the given folder and the
output is returned
"""
- with tempfile.NamedTemporaryFile(delete=False, mode="w") as t:
- call(["git", "rev-parse", "--abbrev-ref", "HEAD"], stdout=t, cwd=folder)
- with open(t.name, "r") as t:
+ with tempfile.NamedTemporaryFile(delete=False, mode="w") as tempf:
+ call(["git", "rev-parse", "--abbrev-ref", "HEAD"], stdout=tempf, cwd=folder)
+ with open(tempf.name, "r") as t:
return t.readline().strip()
@@ -76,7 +76,7 @@ def get_commit_in(folder: str):
and the output is returned
"""
- with tempfile.NamedTemporaryFile(delete=False, mode="w") as t:
- call(["git", "log", "-1", "--format=%h"], stdout=t, cwd=folder)
- with open(t.name, "r") as t:
+ with tempfile.NamedTemporaryFile(delete=False, mode="w") as tempf:
+ call(["git", "log", "-1", "--format=%h"], stdout=tempf, cwd=folder)
+ with open(tempf.name, "r") as t:
return t.readline().strip()