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Appservice config: handle regexp parsing errors

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Signed-off-by: diamondburned <datutbrus@gmail.com>
Signed-off-by: Bohdan Horbeshko <bodqhrohro@gmail.com>
This commit is contained in:
Bohdan Horbeshko 2021-05-05 22:08:06 +03:00
parent 9d435bb559
commit 96f5bc1f7e
1 changed files with 6 additions and 3 deletions
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9
setup/config/config_appservice.go
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@ -224,7 +224,7 @@ func setupRegexps(asAPI *AppServiceAPI, derived *Derived) (err error) {
}
if err = compileNamespaceRegexes(namespaceSlice); err != nil {
return err
return fmt.Errorf("invalid regex in appservice %q, namespace %q: %w", appservice.ID, key, err)
}
}
}
@ -276,9 +276,12 @@ func appendExclusiveNamespaceRegexs(
func compileNamespaceRegexes(namespaces []ApplicationServiceNamespace) (err error) {
for index, namespace := range namespaces {
// Compile this regex into a Regexp object for later use
if namespaces[index].RegexpObject, err = regexp.Compile(namespace.Regex); err != nil {
return err
r, err := regexp.Compile(namespace.Regex)
if err != nil {
return fmt.Errorf("regex at namespace %d: %w", index, err)
}
namespaces[index].RegexpObject = r
}
return nil