Not able to save files I'm editing

[dr3x]

Did a checkout on 6/9 and everything was working fine, then just updated to the latest today (6/25) and now I'm not able to save changes on files that I edit through the IDE.

Commit of working version:
281925b (May 30th)

Nothing else on my system has changed.

Deleted the folder and repulled, then ran install-sdk; still not saving.

Renamed core git folder to c9sdk:
node ~/source/c9sdk/server.js -p 3131 -l 0.0.0.0 -a : -w ~/source/mysource

This is my log:
Starting standalone
Connect server listening at http://<ip>:3131
CDN: version standalone initialized /home/someuser/source/c9sdk/build
Started '/home/someuser/source/c9sdk/configs/standalone' with config 'standalone'!
VFS connection does not exist

[dr3x]

UPDATE - RESOLVED
Just got the latest code and am unable to recreate the issue with that code so it seems to be resolved
Last commit is:
6f8cb66

[dr3x]

Actually it is happening again, not sure what changed. Reverting back to the commit above for now and reopening the issue.

[nightwing]

Do you see any errors in browser console?

[dr3x]

Actually I do see an error in the console log:

static/plugins/c9.ide.watcher/gui.js:105
Uncaught TypeError: Cannot read property 'classList' of undefined

Here's the code:
save.on("beforeSave", function(e) {
e.document.meta.$savingValue = e.save;
if (e.tab.classList.contains("conflict")) {
showChangeDialog(e.tab);
}
}, plugin);

[nightwing]

Could you try running install.sh from https://github.com/c9/install, it will update contents of ~/.c9 in case something have been deleted

I get prompted to save it again; click the save button but never exit.

does it write anything to the disk?
try running app.fs.writeFile("/xxx.js", ":)", console.log.bind(console)) in browser console it should create xxx.js file

btw which OS do you use

[dr3x]

1. Ran the install; completed, one error in log (below) but looked like the source compiles successfully
2. Doesn't make any updates to disk. Noticed it when I (thought it) saved and didn't see any git diffs
3. Ran the code and xxx.js file was created
4. CentOS release 6.4 (Final)

Install log error:
:Installing Collab Dependencies

[email protected] install /home/cloudera/.c9/node_modules/sqlite3
node-pre-gyp install --fallback-to-build

[sqlite3] Command failed: /home/cloudera/.c9/node/bin/node --eval require('/home/cloudera/.c9/node_modules/sqlite3/lib/binding/node-v14-linux-x64/node_sqlite3.node')
module.js:355
Module._extensions[extension](this, filename);
^
Error: /lib64/libc.so.6: version `GLIBC_2.14' not found (required by /home/cloudera/.c9/node_modules/sqlite3/lib/binding/node-v14-linux-x64/node_sqlite3.node)
at Error (native)
at Module.load (module.js:355:32)
...
node-pre-gyp ERR! Testing pre-built binary failed, attempting to source compile