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author | John Snow <jsnow@redhat.com> | 2021-04-21 15:22:32 -0400 |
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committer | Markus Armbruster <armbru@redhat.com> | 2021-04-30 12:59:54 +0200 |
commit | 30d0a016e965796b41ac545b3d527f8080292869 (patch) | |
tree | d726262eeb96b5f776c2764fe074d52538e089c2 /scripts | |
parent | 92870cf3afe42c0f2103ff3f5e4e7edd99549040 (diff) | |
download | qemu-30d0a016e965796b41ac545b3d527f8080292869.zip qemu-30d0a016e965796b41ac545b3d527f8080292869.tar.gz qemu-30d0a016e965796b41ac545b3d527f8080292869.tar.bz2 |
qapi/error: Add type hints
No functional change.
Note: QAPISourceError's info parameter is Optional[] because schema.py
treats the info property of its various classes as Optional to
accommodate built-in types, which have no source. See prior commit
'qapi/error: assert QAPISourceInfo is not None'.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20210421192233.3542904-8-jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'scripts')
-rw-r--r-- | scripts/qapi/error.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/scripts/qapi/error.py b/scripts/qapi/error.py index 6723c5a..e35e4dd 100644 --- a/scripts/qapi/error.py +++ b/scripts/qapi/error.py @@ -17,6 +17,10 @@ be defined in other modules. At present, `QAPIParseError` is defined in parser.py. """ +from typing import Optional + +from .source import QAPISourceInfo + class QAPIError(Exception): """Base class for all exceptions from the QAPI package.""" @@ -24,13 +28,16 @@ class QAPIError(Exception): class QAPISourceError(QAPIError): """Error class for all exceptions identifying a source location.""" - def __init__(self, info, msg, col=None): + def __init__(self, + info: Optional[QAPISourceInfo], + msg: str, + col: Optional[int] = None): super().__init__() self.info = info self.msg = msg self.col = col - def __str__(self): + def __str__(self) -> str: assert self.info is not None loc = str(self.info) if self.col is not None: |