Remove mixed Tab/Space from source

[Chris W.]

Hi,

I noticed that in line 74 of file tracpermissionfilter.py tabs are used for indentation while the rest of the file uses spaces. The code works (well, I hope, not yet tested...) but it's really confusing when your editor is set to tabs=4 spaces.

I inserted comments in the code snippet below instead of providing a patch file.

    def check_permission(self, action, username, resource, perm):
        _admin = False
        if self.adminmeta:
            if action == 'TRAC_ADMIN':
        return # <-- This line has 2 tabs
            elif 'TRAC_ADMIN' in perm:
                _admin = True # <-- This line has 16 spaces
        if self.blacklist and len(self.blacklist) != 0:
            if not _admin and action in self.blacklist:
                return False
        if self.whitelist and len(self.whitelist) != 0:
            if not _admin and action not in self.whitelist:
                return False
        return

[Ryan J Ollos]

In 13912:

Fixed indentation and replaced tabs with spaces. Fixes #11737.