eladkal opened a new issue #14243:
URL: https://github.com/apache/airflow/issues/14243
**What happened**:
Running upgrade checker 1.2.0 on one of my repos produced the following
errors:
ChainBetweenDAGAndOperatorNotAllowedRule:
```
Traceback (most recent call last):
File "/home/airflow/.local/bin/airflow", line 37, in <module>
args.func(args)
File "/usr/local/lib/python3.6/site-packages/airflow/upgrade/checker.py",
line 118, in run
all_problems = check_upgrade(formatter, rules)
File "/usr/local/lib/python3.6/site-packages/airflow/upgrade/checker.py",
line 38, in check_upgrade
rule_status = RuleStatus.from_rule(rule)
File "/usr/local/lib/python3.6/site-packages/airflow/upgrade/problem.py",
line 44, in from_rule
result = rule.check()
File
"/usr/local/lib/python3.6/site-packages/airflow/upgrade/rules/chain_between_dag_and_operator_not_allowed_rule.py",
line 72, in check
problems.extend(self._check_file(file_path))
File
"/usr/local/lib/python3.6/site-packages/airflow/upgrade/rules/chain_between_dag_and_operator_not_allowed_rule.py",
line 40, in _check_file
lines = file_pointer.readlines()
File "/usr/local/lib/python3.6/codecs.py", line 321, in decode
(result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xa3 in position 14:
invalid start byte
```
ImportChangesRule:
```
Traceback (most recent call last):
File "/home/airflow/.local/bin/airflow", line 37, in <module>
args.func(args)
File "/usr/local/lib/python3.6/site-packages/airflow/upgrade/checker.py",
line 118, in run
all_problems = check_upgrade(formatter, rules)
File "/usr/local/lib/python3.6/site-packages/airflow/upgrade/checker.py",
line 38, in check_upgrade
rule_status = RuleStatus.from_rule(rule)
File "/usr/local/lib/python3.6/site-packages/airflow/upgrade/problem.py",
line 44, in from_rule
result = rule.check()
File
"/usr/local/lib/python3.6/site-packages/airflow/upgrade/rules/import_changes.py",
line 145, in check
new_problems, new_providers = self._check_file(file)
File
"/usr/local/lib/python3.6/site-packages/airflow/upgrade/rules/import_changes.py",
line 114, in _check_file
content = file.read()
File "/usr/local/lib/python3.6/codecs.py", line 321, in decode
(result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xa3 in position 14:
invalid start byte
```
I traced it to a `.docx` file that caused these exceptions but it took work
to figure it out as the traceback doesn't specify what file caused it.
This is a similar to https://github.com/apache/airflow/issues/13349 which
fixed it for `AirflowMacroPluginRemovedRule`
**Anything else we need to know**:
Since occupied with migration it will take a while before I can raise PR to
address this. In case someone can handle sooner you can take this.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
