diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/qapi/error.py | 11 | ||||
| -rw-r--r-- | scripts/qapi/schema.py | 5 |
2 files changed, 12 insertions, 4 deletions
diff --git a/scripts/qapi/error.py b/scripts/qapi/error.py index ae60d9e2fe..126dda7c9b 100644 --- a/scripts/qapi/error.py +++ b/scripts/qapi/error.py @@ -13,6 +13,11 @@ class QAPIError(Exception): + """Base class for all exceptions from the QAPI package.""" + + +class QAPISourceError(QAPIError): + """Error class for all exceptions identifying a source location.""" def __init__(self, info, col, msg): Exception.__init__(self) self.info = info @@ -27,7 +32,8 @@ class QAPIError(Exception): return loc + ': ' + self.msg -class QAPIParseError(QAPIError): +class QAPIParseError(QAPISourceError): + """Error class for all QAPI schema parsing errors.""" def __init__(self, parser, msg): col = 1 for ch in parser.src[parser.line_pos:parser.pos]: @@ -38,6 +44,7 @@ class QAPIParseError(QAPIError): super().__init__(parser.info, col, msg) -class QAPISemError(QAPIError): +class QAPISemError(QAPISourceError): + """Error class for semantic QAPI errors.""" def __init__(self, info, msg): super().__init__(info, None, msg) diff --git a/scripts/qapi/schema.py b/scripts/qapi/schema.py index 703b446fd2..c277fcacc5 100644 --- a/scripts/qapi/schema.py +++ b/scripts/qapi/schema.py @@ -20,7 +20,7 @@ import re from typing import Optional from .common import POINTER_SUFFIX, c_name -from .error import QAPIError, QAPISemError +from .error import QAPISemError, QAPISourceError from .expr import check_exprs from .parser import QAPISchemaParser @@ -875,7 +875,8 @@ class QAPISchema: other_ent = self._entity_dict.get(ent.name) if other_ent: if other_ent.info: - where = QAPIError(other_ent.info, None, "previous definition") + where = QAPISourceError(other_ent.info, None, + "previous definition") raise QAPISemError( ent.info, "'%s' is already defined\n%s" % (ent.name, where)) |