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use subclassed Exception

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This commit is contained in:
Jan Petykiewicz 2024-07-29 21:50:31 -07:00
parent 0f68796831
commit a3773df853
1 changed files with 5 additions and 1 deletions
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6
g85/write.py
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@ -10,6 +10,10 @@ from .main import Map, Device
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
class G85Error(Exception):
pass
# Hack to directly pass through <![CDATA[...]]> # Hack to directly pass through <![CDATA[...]]>
def _escape_cdata(text): def _escape_cdata(text):
if text.startswith('<![CDATA[') and text.endswith(']]>'): if text.startswith('<![CDATA[') and text.endswith(']]>'):
@ -64,7 +68,7 @@ def write_devices(devices: Sequence[Device], el_map: ElementTree.Element) -> Non
# Row data prep # Row data prep
if device.map is None: if device.map is None:
raise Exception(f'No _data for device pformat({device})') raise G85Error(f'No _data for device pformat({device})')
is_decimal = device.BinType == 'Decimal' is_decimal = device.BinType == 'Decimal'
row_texts, bin_length = prepare_data(device.map, decimal=is_decimal) row_texts, bin_length = prepare_data(device.map, decimal=is_decimal)