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libimagentrytag: Replace .err().unwrap() with .unwrap_err()

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This commit is contained in:
Matthias Beyer 2016-04-17 21:08:27 +02:00
parent 5d2950b7df
commit e08986842c
1 changed files with 3 additions and 3 deletions
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6
libimagentrytag/src/tagable.rs
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@ -31,7 +31,7 @@ impl Tagable for EntryHeader {
let tags = self.read("imag.tags"); let tags = self.read("imag.tags");
if tags.is_err() { if tags.is_err() {
let kind = TagErrorKind::HeaderReadError; let kind = TagErrorKind::HeaderReadError;
return Err(TagError::new(kind, Some(Box::new(tags.err().unwrap())))); return Err(TagError::new(kind, Some(Box::new(tags.unwrap_err()))));
} }
let tags = tags.unwrap(); let tags = tags.unwrap();
@ -106,7 +106,7 @@ impl Tagable for EntryHeader {
let tags = self.read("imag.tags"); let tags = self.read("imag.tags");
if tags.is_err() { if tags.is_err() {
let kind = TagErrorKind::HeaderReadError; let kind = TagErrorKind::HeaderReadError;
return Err(TagError::new(kind, Some(Box::new(tags.err().unwrap())))); return Err(TagError::new(kind, Some(Box::new(tags.unwrap_err()))));
} }
let tags = tags.unwrap(); let tags = tags.unwrap();
@ -129,7 +129,7 @@ impl Tagable for EntryHeader {
for tag in tags { for tag in tags {
let check = self.has_tag(tag); let check = self.has_tag(tag);
if check.is_err() { if check.is_err() {
return Err(check.err().unwrap()); return Err(check.unwrap_err());
} }
let check = check.unwrap(); let check = check.unwrap();