Commit Graph

10 Commits

Author SHA1 Message Date
Anders Kaseorg 0797626911 bugdown: Avoid deprecated ElementTree.getchildren method.
Fixes warnings like these with python -Wd:

/home/circleci/zulip/zerver/lib/bugdown/__init__.py:327: DeprecationWarning: This method will be removed in future versions.  Use 'list(elem)' or iteration over elem instead.
  for child in currElementPair.value.getchildren():
/home/circleci/zulip/zerver/lib/bugdown/__init__.py:328: DeprecationWarning: This method will be removed in future versions.  Use 'list(elem)' or iteration over elem instead.
  if child.getchildren():
/home/circleci/zulip/zerver/lib/bugdown/__init__.py:282: DeprecationWarning: This method will be removed in future versions.  Use 'list(elem)' or iteration over elem instead.
  for child in currElement.getchildren():
/home/circleci/zulip/zerver/lib/bugdown/__init__.py:283: DeprecationWarning: This method will be removed in future versions.  Use 'list(elem)' or iteration over elem instead.
  if child.getchildren():

https://docs.python.org/3.8/library/xml.etree.elementtree.html#xml.etree.ElementTree.Element.getchildren

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-04 14:17:08 -07:00
Anders Kaseorg f65af9cdb7 bugdown: Replace deprecated markdown.util.etree with ElementTree.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-03 17:23:20 -07:00
Anders Kaseorg 01ccb75259 bugdown: Replace deprecated cElementTree with ElementTree.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-03 17:23:20 -07:00
Anders Kaseorg 6aaeab75bc bugdown: Fix ResultWithFamily typing.
It needs to be a full class because a generic NamedTuple doesn’t work
in Python 3.6.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-09 16:32:40 -07:00
Anders Kaseorg fead14951c python: Convert assignment type annotations to Python 3.6 style.
This commit was split by tabbott; this piece covers the vast majority
of files in Zulip, but excludes scripts/, tools/, and puppet/ to help
ensure we at least show the right error messages for Xenial systems.

We can likely further refine the remaining pieces with some testing.

Generated by com2ann, with whitespace fixes and various manual fixes
for runtime issues:

-    invoiced_through: Optional[LicenseLedger] = models.ForeignKey(
+    invoiced_through: Optional["LicenseLedger"] = models.ForeignKey(

-_apns_client: Optional[APNsClient] = None
+_apns_client: Optional["APNsClient"] = None

-    notifications_stream: Optional[Stream] = models.ForeignKey('Stream', related_name='+', null=True, blank=True, on_delete=CASCADE)
-    signup_notifications_stream: Optional[Stream] = models.ForeignKey('Stream', related_name='+', null=True, blank=True, on_delete=CASCADE)
+    notifications_stream: Optional["Stream"] = models.ForeignKey('Stream', related_name='+', null=True, blank=True, on_delete=CASCADE)
+    signup_notifications_stream: Optional["Stream"] = models.ForeignKey('Stream', related_name='+', null=True, blank=True, on_delete=CASCADE)

-    author: Optional[UserProfile] = models.ForeignKey('UserProfile', blank=True, null=True, on_delete=CASCADE)
+    author: Optional["UserProfile"] = models.ForeignKey('UserProfile', blank=True, null=True, on_delete=CASCADE)

-    bot_owner: Optional[UserProfile] = models.ForeignKey('self', null=True, on_delete=models.SET_NULL)
+    bot_owner: Optional["UserProfile"] = models.ForeignKey('self', null=True, on_delete=models.SET_NULL)

-    default_sending_stream: Optional[Stream] = models.ForeignKey('zerver.Stream', null=True, related_name='+', on_delete=CASCADE)
-    default_events_register_stream: Optional[Stream] = models.ForeignKey('zerver.Stream', null=True, related_name='+', on_delete=CASCADE)
+    default_sending_stream: Optional["Stream"] = models.ForeignKey('zerver.Stream', null=True, related_name='+', on_delete=CASCADE)
+    default_events_register_stream: Optional["Stream"] = models.ForeignKey('zerver.Stream', null=True, related_name='+', on_delete=CASCADE)

-descriptors_by_handler_id: Dict[int, ClientDescriptor] = {}
+descriptors_by_handler_id: Dict[int, "ClientDescriptor"] = {}

-worker_classes: Dict[str, Type[QueueProcessingWorker]] = {}
-queues: Dict[str, Dict[str, Type[QueueProcessingWorker]]] = {}
+worker_classes: Dict[str, Type["QueueProcessingWorker"]] = {}
+queues: Dict[str, Dict[str, Type["QueueProcessingWorker"]]] = {}

-AUTH_LDAP_REVERSE_EMAIL_SEARCH: Optional[LDAPSearch] = None
+AUTH_LDAP_REVERSE_EMAIL_SEARCH: Optional["LDAPSearch"] = None

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-22 11:02:32 -07:00
Anders Kaseorg c734bbd95d python: Modernize legacy Python 2 syntax with pyupgrade.
Generated by `pyupgrade --py3-plus --keep-percent-format` on all our
Python code except `zthumbor` and `zulip-ec2-configure-interfaces`,
followed by manual indentation fixes.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-09 16:43:22 -07:00
Anders Kaseorg e12c433745 bugdown: Remove unused imports.
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-02-02 17:25:22 -08:00
Rohitt Vashishtha b7c5ae7bca dependencies: Upgrade markdown from 2.6.11 -> 3.0.1.
This is a major upgrade, and requires some significant compatibility
work:
* Migrating the pattern-removal logic to use the Registry feature.
* Handling the removal of positional arguments in markdown extensions.
* Handling the removal of safe mode.
2019-01-11 11:40:18 -08:00
Tim Abbott 5671ea16ab bugdown: Fix buggy rendering of pre elements inside bullets.
Our nested code block processor wasn't using the correct test for
whether a paragraph was empty of other content; first, we need to
confirm no children, and second, we need to confirm there is no text
before/after the code block element inside the p tag.
2018-07-24 12:34:36 -07:00
Eeshan Garg 3eaf00444a markdown: Render nested multi-line code blocks correctly.
This commit adds a Markdown tree-processor extension that renders
multi-line code blocks that are nested inside lists with the
formatting. Note that the code block could be nested inside multiple
list levels and would still get rendered correctly.

Tim: This fixes the need for unpleasant workarounds like
f5bfa4e793 and makes nested code blocks
in our documentation look exactly how users would expect them to.
2018-07-12 12:22:04 +05:30