Minor error in web_ui.py - 'warning' should be 'warnings'

[jhamell@…]

On duplicate post name, it appears the plugin attempts to notify the user of such, via warning message (web_ui.py, starting with line 222):

                # Input verifications and warnings
                warnings = []
                if command == 'create' and the_post.version:
                    warning.append(
                            ('', "A post named '%s' already exists. " % the_post.name))
                    the_post = BlogPost(self.env, default_pagename)

In the latest from SVN (3891), however, on line 225 I believe warning should be warnings.
Running Trac 0.11b2.

[osimons]

(In [3892]) FullBlogPlugin: Typo. warning => warnings.

Closes #3255 - thanks to jhamell for bug report.