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Handle replacement of monkey patched PyQGIS enums

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This commit is contained in:
Nyall Dawson 2024-01-18 15:56:35 +10:00
parent d21727203b
commit bf77b1359c
1 changed files with 22 additions and 2 deletions
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24
scripts/pyqt5_to_pyqt6/pyqt5_to_pyqt6.py
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@ -45,6 +45,7 @@ import glob
import os
import inspect
import sys
from enum import Enum
from collections import defaultdict
@ -237,8 +238,27 @@ def fix_file(filename: str, qgis3_compat: bool) -> int:
tokens[i + 2] = tokens[i + 2]._replace(
src=f"{enum_name}.{tokens[i + 2].src}")
except AttributeError:
sys.stderr.write(
f'{filename}:{token.line}:{token.utf8_byte_offset} ERROR: wanted to replace with {_class}.{enum_name}.{value}, but does not exist\n')
# let's see if we can find what the replacement should be automatically...
# print(f'Trying to find {_class}.{value}.')
actual = eval(f'{_class}.{value}')
# print(f'Trying to find aliases for {actual.__class__}.')
obj = globals()[_class]
recovered = False
if isinstance(obj, type):
for attr_name in dir(obj):
try:
attr = getattr(obj, attr_name)
if attr is actual.__class__:
# print(f'Found alias {_class}.{attr_name}')
recovered = True
tokens[i + 2] = tokens[i + 2]._replace(
src=f"{attr_name}.{tokens[i + 2].src}")
except AttributeError:
continue
if not recovered:
sys.stderr.write(
f'{filename}:{token.line}:{token.utf8_byte_offset} ERROR: wanted to replace with {_class}.{enum_name}.{value}, but does not exist\n')
continue
if token.offset in rename_qt_enums: