diff options
| -rw-r--r-- | nitrocli/src/pinentry.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nitrocli/src/pinentry.rs b/nitrocli/src/pinentry.rs index 1f1b02a..66ca6be 100644 --- a/nitrocli/src/pinentry.rs +++ b/nitrocli/src/pinentry.rs @@ -77,7 +77,7 @@ fn parse_pinentry_passphrase(response: Vec<u8>) -> Result<Vec<u8>, Error> { // Check if we are dealing with a special "ERR " line and report that // specially. - if lines.len() >= 1 && lines[0].starts_with("ERR ") { + if !lines.is_empty() && lines[0].starts_with("ERR ") { let (_, error) = lines[0].split_at(4); return Err(Error::Error(error.to_string())); } @@ -91,7 +91,7 @@ fn parse_pinentry_passphrase(response: Vec<u8>) -> Result<Vec<u8>, Error> { /// if available. If an error message is set, it is displayed in the passphrase dialog. pub fn inquire_passphrase(pin_type: PinType, error_msg: Option<&str>) -> Result<Vec<u8>, Error> { let cache_id = pin_type.cache_id(); - let error_msg = error_msg.map(|msg| msg.replace(" ", "+")).unwrap_or(String::from("+")); + let error_msg = error_msg.map(|msg| msg.replace(" ", "+")).unwrap_or_else(|| String::from("+")); let prompt = pin_type.prompt(); let description = pin_type.description().replace(" ", "+"); |