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Consider empty strings as None

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This commit is contained in:
Pierre HUBERT 2020-05-23 14:12:42 +02:00
parent 505fa5adb3
commit 2807dcbffa
1 changed files with 7 additions and 2 deletions
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9
src/helpers/database.rs
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@ -139,11 +139,16 @@ impl<'a> RowResult<'a> {
} }
} }
/// Get an optional string => Set to None if string is null /// Get an optional string => Set to None if string is null / empty
pub fn get_optional_str(&self, name: &str) -> ResultBoxError<Option<String>> { pub fn get_optional_str(&self, name: &str) -> ResultBoxError<Option<String>> {
match self.is_null(name)? { match self.is_null(name)? {
true => Ok(None), true => Ok(None),
false => Ok(Some(self.get_str(name)?)) false => Ok(Some(self.get_str(name)?).map_or(None, |d|{
match d.is_empty() {
true => None,
false => Some(d)
}
}))
} }
} }
} }