<p>solved:</p>

<p>i misspelled <code>glEnableVertexAttribArray</code> as <code>glEnableVerexAttribArray</code>. i'm not sure why opengl fails silently when i misspell the name of my pointer object. shouldn't it throw a name error or something? maybe <code>verex</code> is a thing?</p>

<p>ok well now we know.</p>

CC BY-SA 4.0
2018-07-01T08:48:53.460Z
2018-07-01T08:48:53.460Z
yvanscher
<p>i am trying to work through some of the <a href="http://pyopengl.sourceforge.net/context/tutorials/shader_4.html" rel="nofollow noreferrer">tutorials for pyopengl</a> and cant seem to get it working.</p>

<p>the only message i'm getting is a warning:</p>

<p><code>python tutorial4.py</code></p>

<p><code>No handlers could be found for logger "OpenGL.arrays.numpymodule"</code></p>

<p>no opengl context/screen pops up. script just exits.</p>

<p>id love any thoughts or feedback that might help me move forward,</p>

<p><a href="https://gist.github.com/yvan/f34ad04c1ae32a41482ac1295871fffd" rel="nofollow noreferrer">https://gist.github.com/yvan/f34ad04c1ae32a41482ac1295871fffd</a></p>

<opengl>
Cant seem to get pyopengl tutorial 4 to work
yvanscher
# Cant seem to get pyopengl tutorial 4 to work

(Asked by: username_0 on 2018-06-29)

i am trying to work through some of the [tutorials for pyopengl](http://pyopengl.sourceforge.net/context/tutorials/shader_4.html) and cant seem to get it working.

the only message i'm getting is a warning:

`python tutorial4.py`

`No handlers could be found for logger "OpenGL.arrays.numpymodule"`

no opengl context/screen pops up. script just exits.

id love any thoughts or feedback that might help me move forward,

<https://gist.github.com/yvan/f34ad04c1ae32a41482ac1295871fffd>

**Tags:** opengl


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## 1 answers

### Answer by username_0 on 2018-07-01. Score: 1

solved:

i misspelled `glEnableVertexAttribArray` as `glEnableVerexAttribArray`. i'm not sure why opengl fails silently when i misspell the name of my pointer object. shouldn't it throw a name error or something? maybe `verex` is a thing?

ok well now we know.


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