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John Snow ac89761179 qapi/error: assert QAPISourceInfo is not None 
Built-in stuff is not parsed from a source file, and therefore have no
QAPISourceInfo. If such None info was used for reporting an error,
built-in stuff would be broken. Programming error. Instead of reporting
a confusing error with bogus source location then, we better crash.

We currently crash only if self.col was set. Assert that self.info is
not None in order to crash reliably.

We can not yet change the type of the initializer to prove this cannot
happen at static analysis time before the remainder of the code is fully
typed.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20210421192233.3542904-5-jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-04-30 12:59:54 +02:00
..
__init__.py qapi-gen: New common driver for code and doc generators 2018-03-02 13:14:09 -06:00
.flake8 qapi: delint using flake8 2020-10-10 11:37:47 +02:00
.isort.cfg qapi: enforce import order/styling with isort 2020-10-10 11:37:47 +02:00
commands.py qapi: Implement deprecated-input=reject for QMP command arguments 2021-03-19 16:05:11 +01:00
common.py qapi: Permit flat union members for any tag value 2021-03-23 22:30:08 +01:00
error.py qapi/error: assert QAPISourceInfo is not None 2021-04-30 12:59:54 +02:00
events.py qapi: Implement deprecated-output=hide for QMP event data 2021-03-19 15:43:33 +01:00
expr.py qapi/expr: Update authorship and copyright information 2021-04-30 12:59:54 +02:00
gen.py qapi: Replace List[str] with Sequence[str] for ifcond 2021-02-18 17:10:29 +01:00
introspect.py qapi/introspect.py: set _gen_tree's default ifcond argument to () 2021-02-18 19:51:14 +01:00
main.py qapi/main: handle theoretical None-return from re.match() 2021-02-08 14:15:58 +01:00
mypy.ini qapi/expr.py: add type hint annotations 2021-04-30 12:59:54 +02:00
parser.py qapi: Enforce command naming rules 2021-03-23 22:31:05 +01:00
pylintrc qapi/expr.py: enable pylint checks 2021-04-30 12:59:54 +02:00
schema.py qapi/error: Make QAPISourceError 'col' parameter optional 2021-04-30 12:59:54 +02:00
source.py qapi: Enforce command naming rules 2021-03-23 22:31:05 +01:00
types.py qapi: Replace List[str] with Sequence[str] for ifcond 2021-02-18 17:10:29 +01:00
visit.py qapi: Implement deprecated-input=reject for QMP command arguments 2021-03-19 16:05:11 +01:00