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| author | Jokler <jokler.contact@gmail.com> | 2018-11-06 05:40:39 +0100 |
|---|---|---|
| committer | Jokler <jokler.contact@gmail.com> | 2018-11-06 05:40:39 +0100 |
| commit | caf5fae723f9af78421cf154afd75ec7e344a0dd (patch) | |
| tree | 2833f453fb026e16091365f63c477afc2d66aa1e /src | |
| parent | f9e3022756ea454a31f797bfc9cfdc1d81ee86cf (diff) | |
| download | frippy-caf5fae723f9af78421cf154afd75ec7e344a0dd.tar.gz frippy-caf5fae723f9af78421cf154afd75ec7e344a0dd.zip | |
Quote: Info: Add negative indexing and fix error
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/quote/mod.rs | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/plugins/quote/mod.rs b/src/plugins/quote/mod.rs index 8a122d6..edeed40 100644 --- a/src/plugins/quote/mod.rs +++ b/src/plugins/quote/mod.rs @@ -139,7 +139,18 @@ impl<T: Database, C: Client> Quote<T, C> { let quotee = &command.tokens[0]; let channel = &command.target; let idx = i32::from_str(&command.tokens[1]).context(ErrorKind::InvalidIndex)?; - let quote = self.quotes.read().get_quote(quotee, channel, idx)?; + + let idx = if idx < 0 { + self.quotes.read().count_quotes(quotee, channel)? + idx + 1 + } else { + idx + }; + + let quote = self + .quotes + .read() + .get_quote(quotee, channel, idx) + .context(ErrorKind::NotFound)?; Ok(format!( "{}'s quote was added by {} at {} UTC", |