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Empty string != ""

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Jon Gjengset 2018-11-22 17:57:41 -05:00
parent 2b17bc0538
commit 357603b15f
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1 changed files with 4 additions and 4 deletions
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8
src/client.rs
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@ -845,8 +845,8 @@ impl<T: Read + Write> Session<T> {
/// names from the complete set of all names available to the client. It returns the name /// names from the complete set of all names available to the client. It returns the name
/// attributes, hierarchy delimiter, and name of each such name; see [`Name`] for more detail. /// attributes, hierarchy delimiter, and name of each such name; see [`Name`] for more detail.
/// ///
/// If `reference_name` is `None` (or `""`), the mailbox name is interpreted as by `SELECT`. /// If `reference_name` is `None` (or `""`), the currently selected mailbox is used.
/// The returned mailbox names must match the supplied mailbox name pattern. A non-empty /// The returned mailbox names must match the supplied `mailbox_pattern`. A non-empty
/// reference name argument is the name of a mailbox or a level of mailbox hierarchy, and /// reference name argument is the name of a mailbox or a level of mailbox hierarchy, and
/// indicates the context in which the mailbox name is interpreted. /// indicates the context in which the mailbox name is interpreted.
/// ///
@ -879,8 +879,8 @@ impl<T: Read + Write> Session<T> {
) -> ZeroCopyResult<Vec<Name>> { ) -> ZeroCopyResult<Vec<Name>> {
self.run_command_and_read_response(&format!( self.run_command_and_read_response(&format!(
"LIST {} {}", "LIST {} {}",
quote!(reference_name.unwrap_or("")), quote!(reference_name.unwrap_or("\"\"")),
mailbox_pattern.unwrap_or("") mailbox_pattern.unwrap_or("\"\"")
)) ))
.and_then(|lines| parse_names(lines, &mut self.unsolicited_responses_tx)) .and_then(|lines| parse_names(lines, &mut self.unsolicited_responses_tx))
} }