New issue 2129: "local variable 'val' referenced before assignment" in
lib_pypy/_sqlite3.py
https://bitbucket.org/pypy/pypy/issues/2129/local-variable-val-referenced-before
Valentin Lorentz:
<pre> File "/opt/python/pypy3-2.4.0/lib_pypy/_sqlite3.py", line 915, in wrapper
return func(self, *args, **kwargs)
File "/opt/python/pypy3-2.4.0/lib_pypy/_sqlite3.py", line 1084, in execute
return self.__execute(False, sql, [params])
File "/opt/python/pypy3-2.4.0/lib_pypy/_sqlite3.py", line 1051, in __execute
self.__next_row = self.__fetch_one_row()
File "/opt/python/pypy3-2.4.0/lib_pypy/_sqlite3.py", line 1004, in
__fetch_one_row
row.append(val)
UnboundLocalError: local variable 'val' referenced before assignment
```
I get this bug with Pypy3 2.4.0, but not with Pypy 2.5.0
I'm sorry, but I can't give you a small code to reproduce this bug, because I
only get it on Travis CI and when running all of my test cases; in addition to
it being random.
If you want to try it:
```
git clone https://github.com/ProgVal/Limnoria.git
cd Limnoria
pypy3 setup.py install --user
pypy3 `which supybot-test` -v test --plugins-dir=./build/lib*/supybot/plugins/
--no-network --disable-multiprocessing
--exclude=./build/lib*/supybot/plugins/Scheduler
--exclude=./build/lib*/supybot/plugins/Filter
```
You can also try this:
```
pypy3 `which supybot-test` -v plugins/Aka/
```
but it does not seem to trigger the bug.
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