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| author | Giuseppe Bilotta <giuseppe.bilotta@gmail.com> | 2009-06-02 00:41:56 +0200 |
|---|---|---|
| committer | Giuseppe Bilotta <giuseppe.bilotta@gmail.com> | 2009-06-02 00:41:56 +0200 |
| commit | 105e41c59bed327e1861017112899c6bc7a4f811 (patch) | |
| tree | 5fd845f84e63c439ec7128e2ab2f049d4ac12c3b | |
| parent | c391125e75fe205056da8e7e0d31e988be37199a (diff) | |
rss plugin: categories fix
Don't break when the feed doesn't define categories.
| -rw-r--r-- | data/rbot/plugins/rss.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/data/rbot/plugins/rss.rb b/data/rbot/plugins/rss.rb index fc3082e8..cabc8272 100644 --- a/data/rbot/plugins/rss.rb +++ b/data/rbot/plugins/rss.rb @@ -175,6 +175,7 @@ module ::RSS }.each { |name, chain| def_bang name, chain } def categories! + return nil unless self.respond_to? :categories cats = categories.map do |c| blank2nil { c.content rescue c rescue nil } end.compact |