al63/SublimeFiles — pull request #15 by chadrien (2013-06-06 16:20:44+00:00)
Title: Corrected error in ST3

When running SublimeFiles in ST3, I had the following error:

```
Traceback (most recent call last):
File "/Applications/Sublime Text.app/Contents/MacOS/sublime_plugin.py", line 524, in run_
return self.run(**args)
File "/Users/chadrien/Library/Application Support/Sublime Text 3/Packages/SublimeFiles/sublime_files.py", line 30, in run
self.open_navigator()
File "/Users/chadrien/Library/Application Support/Sublime Text 3/Packages/SublimeFiles/sublime_files.py", line 49, in open_navigator
for ignore_pattern in self.ignore_list:
TypeError: 'NoneType' object is not iterable
```

Problem was simply a for…in started whithout checking the var is empty or not.