.so files built now throws error ValueError: Incompatible Language version 12. Must not be between 9 and 11

[rcshubhadeep]

I just built a .so file for Python language (using py-tree-sitter) and now then I am trying to use it, it throws an error -

ValueError: Incompatible Language version 12. Must not be between 9 and 11

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[rcshubhadeep]

👍

[rcshubhadeep]

I am not sure what I am missing here but I am going to write exact steps I did

1.> Created a fresh virtualenv with Python 3.6.5

2.> installed tree_sitter and ipython in it. Like so - pip3 install --no-cache-dir tree_sitter ipython

3.> Created a directory called vendor

4.> cd into vendor and did git clone https://github.com/tree-sitter/tree-sitter-go and git clone https://github.com/tree-sitter/tree-sitter-python

5.> Opened the ipython prompt

6.> Did exactly the following steps

In [1]: rm -f my-languages.so

In [2]: from tree_sitter import Language, Parser

In [3]: Language.build_library(
   ...:   # Store the library in the `build` directory
   ...:   'my-languages.so',
   ...:
   ...:   # Include one or more languages
   ...:   [
   ...:     'vendor/tree-sitter-go',
            'vendor/tree-sitter-python'
   ...:   ]
   ...: )
Out[3]: True

In [4]: parser = Parser()

In [5]: GO_LANGUAGE = Language('my-languages.so', 'go')

In [6]: parser.set_language(GO_LANGUAGE)

7.> At this point it throws me this error (irrespective whether I am trying to use PY_LANGUAGE or GO_LANGUAGE )

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
<ipython-input-6-0310ba5ce61d> in <module>
----> 1 parser.set_language(GO_LANGUAGE)

ValueError: Incompatible Language version 12. Must not be between 9 and 11

What am I missing? What shall I do?

Please help.

Thanks in advance.

[maxbrunsfeld]

This is an incompatibility between the latest version of tree-sitter-python and the older version of tree-sitter that this library was using. I have published a new version, 0.2.0, that should fix this.

[mumar-cybershell]

I am using tree-sitter-python and tree-sitter-c with 0.2.0, 0.2.1, 0.2.2. Having the same issue
ValueError: Incompatible Language version 13. Must not be between 9 and 12

[gkoumasd]

I am using tree-sitter-python and tree-sitter-c with 0.2.0, 0.2.1, 0.2.2. Having the same issue
ValueError: Incompatible Language version 13. Must not be between 9 and 12

Hi I am experiencing the same issue, the new version, 0.2.0 does not solve the issue. Any suggestion?

[lunixbochs]

Reopening - I assume this needs a tree-sitter core submodule version bump. You might be able to do this yourself locally by updating the core/ submodule.

[gkoumasd]

tree-sitter core submodule version bump

Thank you for the feedback!
I've tried the new version, i.e., 0.2.2 but I still get the same error. How can I update the core/submodule?

[Symbolk]

Same issue for the 0.2.1 installed via pip install tree_sitter, and found several issues related with this (#72, #60):

[MNaumanBootter]

I am using tree-sitter-python and tree-sitter-c with 0.2.0, 0.2.1, 0.2.2. Having the same issue ValueError: Incompatible Language version 13. Must not be between 9 and 12

Same issue for the 0.2.1 installed via pip install tree_sitter, and found several issues related with this (#72, #60)

Thank you for the feedback! I've tried the new version, i.e., 0.2.2 but I still get the same error. How can I update the core/submodule?

I had the same issue. It was resolved by using tree_sitter version: 0.19.0.

Acutally, 0.19.0 is the latest version in pip right now.

pip install tree_sitter==0.19.0

[maxbrunsfeld]

FYI, I published tree_sitter 0.20 to PyPi. Closing this out because I think it was answered.

[nandishaivalli]

I was facing the same issue,
ValueError: Incompatible Language version 11. Must be between 13 and 14.

I used different my-languages.so file from here
It helped to solve my issue.