Tried to commit from sketch plugin GIT
### How did it happen?
1.PEida
2.
3.


### Error log

```
{
	"nativeException": {},
	"line": 195,
	"column": 37,
	"sourceURL": "/Users/nunoflorido/Library/Application Support/com.bohemiancoding.sketch3/Plugins/Git.sketchplugin/Contents/Sketch/Push.js"
}
```