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agent: Use str::is_empty() method in config::get_string_value()

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An explicit check against "" is a bit less clear and makes clippy complain.

fixes #1611

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
David Gibson 2021-04-21 14:18:42 +10:00
parent 2377c0975c
commit e41cdb8b9f
1 changed files with 2 additions and 2 deletions
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4
src/agent/src/config.rs
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@ -273,12 +273,12 @@ fn get_string_value(param: &str) -> Result<String> {
} }
// We need name (but the value can be blank) // We need name (but the value can be blank)
if fields[0] == "" { if fields[0].is_empty() {
return Err(anyhow!(ERR_INVALID_GET_VALUE_NO_NAME)); return Err(anyhow!(ERR_INVALID_GET_VALUE_NO_NAME));
} }
let value = fields[1..].join("="); let value = fields[1..].join("=");
if value == "" { if value.is_empty() {
return Err(anyhow!(ERR_INVALID_GET_VALUE_NO_VALUE)); return Err(anyhow!(ERR_INVALID_GET_VALUE_NO_VALUE));
} }