Hunaid2000 opened a new issue, #388:
URL: https://github.com/apache/age/issues/388
**Describe the bug**
When building from source (following instructions in Readme) it says
`Exception: Could not deserialize ATN with version ♥ (expected 4)`
Unable to build when package antlr4-python3-runtime installed is version
4.10 or above
The issue was also referred in apache-age-python PyPi package repository
rhizome-ai/apache-age-python#18
**How are you accessing AGE (Command line, driver, etc.)?**
- Command line
- Python Driver
**What data setup do we need to do?**
- Install all required packages given in setup.py or Readme (psycopg2 and
antlr4-python3-runtime)
**What is the necessary configuration info needed?**
- Install antlr4-python3-runtime version 4.10 or above to test the error
**What is the command that caused the error?**
```python
python setup.py install
```
```
Traceback (most recent call last):
File "C:\Users\hunai\Desktop\AGE\age\drivers\python\setup.py", line 17, in
<module>
from age import VERSION
File "C:\Users\hunai\Desktop\AGE\age\drivers\python\age\__init__.py", line
16, in <module>
from . import age
File "C:\Users\hunai\Desktop\AGE\age\drivers\python\age\age.py", line 22,
in <module> from .builder import ResultHandler , parseAgeValue,
newResultHandler
File "C:\Users\hunai\Desktop\AGE\age\drivers\python\age\builder.py", line
16, in <module>
from .gen.AgtypeLexer import AgtypeLexer
File
"C:\Users\hunai\Desktop\AGE\age\drivers\python\age\gen\AgtypeLexer.py", line
106, in <module>
class AgtypeLexer(Lexer):
File
"C:\Users\hunai\Desktop\AGE\age\drivers\python\age\gen\AgtypeLexer.py", line
108, in AgtypeLexer
atn = ATNDeserializer().deserialize(serializedATN())
File
"C:\Users\hunai\AppData\Local\Programs\Python\Python310\lib\site-packages\antlr4\atn\ATNDeserializer.py",
line 28, in deserialize
self.checkVersion()
File
"C:\Users\hunai\AppData\Local\Programs\Python\Python310\lib\site-packages\antlr4\atn\ATNDeserializer.py",
line 50, in checkVersion
raise Exception("Could not deserialize ATN with version " + str(version)
+ " (expected " + str(SERIALIZED_VERSION) + ").")
Exception: Could not deserialize ATN with version ♥ (expected 4).
```
**Expected behavior**
Should be able to successfully build from source.
**Environment (please complete the following information):**
- Version: 1.1.0
Documentation of
[apache-age-python](https://pypi.org/project/apache-age-python/ ) package
should also be updated.
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